Dalian Daping Oleochemical Co., Ltd. is located in the Songmu Island Chemical Industry Park, Jinhua New Area, Dalian City, Liaoning Province. It is a national high-tech enterprise specializing in the research, development, production, and sales of green surfactants and specialty oleochemicals. The company’s registered capital and paid-in capital both amount to RMB 120 million. It possesses an integrated manufacturing capacity of 80,000 tons of surfactants per year. Its business scope encompasses technological R&D, continuous-process engineering, large-scale customized manufacturing, and compliant international delivery. Core products include fatty acid methyl esters, fatty alcohols, alkyl polyglucosides (APGs), ethoxylated fatty alcohols (AEO series), sulfonated oils, amine oxides, and betaines, which are widely applied in fine chemical and green manufacturing fields such as daily chemicals, textile dyeing and printing, metalworking, pesticide adjuvants, oilfield chemicals, and eco-friendly industrial cleaning agents. Key capabilities include independently designed continuous microreactor sulfonation equipment, multi-column coupled molecular distillation systems, a fully automated APG enzymatic synthesis pilot platform, and low-temperature catalytic ethoxylation of fatty alcohols—clean production processes validated through practical application. The company holds 17 authorized invention patents (including core process patents such as ZL201910236782.5) and 23 utility model patents, and has led the formulation of two industry standards: HG/T 5328–2018 “Alkyl Polyglucosides.” It has obtained certifications for ISO 9001:2015 Quality Management System, ISO 14001:2015 Environmental Management System, and ISO 45001:2018 Occupational Health and Safety Management System, and operates a provincial-level enterprise technology center (certified under Liaoning Provincial Department of Industry and Information Technology Document No. [2021] 132). Notable achievements include stable supply of alkyl polyglucosides to Procter & Gamble (P&G) China’s supply chain since 2020; signing a three-year strategic supply agreement with Zhejiang Transfar Zhilian in 2024 to provide customized AEO-9 and amine oxide composite systems for its premium textile auxiliaries; and undertaking Subtask “Application Verification of Bio-based Surfactants in Agricultural Nano-Drug Delivery Systems” under the National Key R&D Program (Project No.: 2024YFB4102302-03). Export markets cover 12 countries, including South Korea, Japan, Vietnam, India, and Turkey. Customs export value reached USD 42.87 million in 2025. All exported products possess REACH registration numbers and KOSHA and JIS certifications, conforming to international regulations and standards such as EU Regulation 2016/1413 and ISO 16128-1:2016, thereby supporting technically compliant deliveries and collaborative customized product development under general trade terms.

Kunshan Shimai New Materials Technology Co., Ltd. is a national high-tech enterprise specializing in the research, development, production, and sales of electronic chemicals and functional materials, positioned within the new materials industry segment prioritized for support under “Made in China 2025.” The company’s core business covers high-end electronic packaging materials, including epoxy molding compounds (EMCs) for semiconductor packaging, LED encapsulation adhesives, underfill adhesives, electrically/thermally conductive adhesives, and chip-level temporary bonding adhesives. Its products are widely applied across integrated circuits, advanced packaging (e.g., Fan-Out, 2.5D/3D IC), LED lighting and displays, power devices, and new-energy vehicle electronics. The company possesses full-chain, independently controllable capabilities spanning resin synthesis, functional additive compounding, and high-precision dispersion-based preparation. Its core technologies focus on low-stress, high-temperature-resistant, low-halogen, and high-reliability formulation design, as well as nanoscale filler surface modification processes. To date, the company has been granted 18 invention patents and 22 utility model patents. It operates the Jiangsu Provincial Engineering Technology Research Center for Electronic Packaging Materials and maintains a CNAS-accredited laboratory; it is certified to ISO 9001:2015, ISO 14001:2015, and IATF 16949:2016 standards. Its key products have obtained UL certification and passed RoHS and REACH compliance assessments. Its “High-Flow, Low-Warpage Epoxy Molding Compound for LED Encapsulation” has been included in the Jiangsu Province Key Promotional New Technologies and Products Catalog. The company is deeply engaged in the sub-project “Strategic Advanced Electronic Materials” under China’s National Key R&D Program, undertaking engineering development and verification tasks for high-reliability, wide-temperature-range chip-level underfill materials. Currently, its service coverage spans the Yangtze River Delta, Pearl River Delta, and Chengdu-Chongqing regions. It has entered the Tier-2 material supply chain of leading packaging and testing enterprises—including Changjiang Electronics Technology (JCET), Tongfu Microelectronics, and Huatian Technology—and provides customized encapsulation adhesive solutions to LED chip manufacturers such as San’an Optoelectronics and HC SemiTek. It collaborates with domestic semiconductor industry chain customers through multiple models, including material supply, joint development, and technical collaboration.

Luoyang Louis Fine Chemical Co., Ltd. is a private chemical enterprise specializing in the research, development, production, and sales of organic intermediates and specialty functional chemicals. It falls under the chemical raw materials and chemical products manufacturing industry (C26) and focuses on three niche areas: pharmaceutical intermediates, agrochemical intermediates, and auxiliary agents for electronic chemicals. The company’s main products include 2-chloro-5-(chloromethyl)pyridine, N-cyanoethyl aniline derivatives, and fluorinated benzoic acid compounds. Its technological processes encompass catalytic halogenation, low-temperature nitration, and continuous fractional distillation. The company operates two automated synthetic pilot production lines and one solvent recovery system; its VOCs control facilities comply with the Emission Standards of Air Pollutants for Pharmaceutical Industry (GB 37823–2019). The enterprise has obtained ISO 9001:2015 Quality Management System certification and holds the following licenses: Safety Production License (Yuan WH An Xu Zheng Zi [2021] No. 030072), Registration Certificate for Hazardous Chemicals (Registration No.: 4103001190), and Pollutant Discharge Permit (Certificate No.: 91410300060037825W001V). In February 2024, it was included in the list of enterprises achieving Level-3 Standardization in Safety Production, publicly announced by the Luoyang Municipal Emergency Management Bureau. Its products are supplied to leading domestic agrochemical enterprises (e.g., Syngenta Group China, Yangnong Chemical’s supply chain) and OLED material supporting manufacturers in the East China region, serving markets across North China, East China, and other regions. The company holds one utility model patent titled “A Condensation Reflux Device for Synthesizing Pyridine-Based Intermediates” (Patent No.: ZL202021427832.6) and two design patents. It possesses qualifications for hazardous chemicals production (its business scope explicitly states “Hazardous Chemicals Production (subject to valid license)” ). Current collaboration opportunities include customized intermediate development, pilot-scale-up support, cooperative solvent recovery technology, and industrial chain supporting supply.

Liaoning Huasheng Energy Development Co., Ltd. is a privately owned energy service enterprise registered in Shenyang, focusing on technological development and integrated application in the new energy sector. Its core business includes new energy technology consulting and services; preliminary work for investment and construction of wind power and solar photovoltaic power generation projects; design of energy storage system integration solutions; support for electricity sales; contract energy management; and sales and installation of energy-saving equipment. The company’s core competency lies in distributed energy system solutions, with primary focus on providing comprehensive energy management services to industrial and commercial clients, offering full-cycle preliminary support covering feasibility studies, technical pathway selection, energy efficiency diagnosis and optimization. Leveraging its localized team and regional industrial resources, the company serves energy-consuming entities across Liaoning Province and the broader Northeast China region. Currently, the company does not hold a Power Business License (Generation Category) or a License for Installation (Maintenance/Testing) of Electric Power Facilities; it possesses no grid-connected centralized wind or solar power station assets, nor any publicly documented EPC general contracting projects. It is not listed as a High-Tech Enterprise, has no registered independent intellectual property rights, and lacks publicly available information regarding mainstream management system certifications. Its WeChat official account regularly publishes policy interpretations, industry news, and internal training updates, reflecting its capacity to track new energy policy directions and technological advancements. Potential collaboration areas include preliminary consultation for new energy projects; solution design for distributed photovoltaic and energy storage application scenarios; technical support for energy-saving retrofits; auxiliary services for electricity market trading; and collaborative planning and operation of electric vehicle charging infrastructure—suitable for enterprises and public institutions undergoing energy transition but still in the project planning and feasibility assessment stage.

Ningxia Henghui Lufeng Technology Co., Ltd. is an information technology service enterprise specializing in the intersection of industrial digitalization and energy conservation & environmental protection. Based in Ningxia, the company provides technical services—including software development, information system integration, information technology consulting, and data processing and storage support—to small- and medium-sized industrial enterprises. Its core business covers research and application of industrial internet technologies, intelligent control system integration, promotion of environmental protection and energy-saving technologies, sales of electronic special-purpose equipment, and retail of computer software and hardware. Its technical approach focuses on digital transformation of regional manufacturing industries, deployment of energy consumption monitoring systems, and provision of customized software solutions. Leveraging its professional positioning within the software and information technology services industry, the company possesses foundational implementation capabilities in data acquisition, system integration, and energy efficiency analysis within industrial scenarios. Currently in its early operational phase, publicly available information indicates that its primary clients are regional small- and medium-sized industrial enterprises, with project practices concentrated on localized technology adaptation and lightweight system construction. The company has no record of national or autonomous-region-level high-tech enterprise certification, “Specialized, Refined, Distinctive, and Innovative” (Zhuan Jing Te Xin) qualification, or intellectual property advantage certification; no ISO 9001 or CMMI system certifications have been identified; and no publicly disclosed model demonstration projects, major client cases, or cross-regional business expansion activities are evident. Potential collaboration areas include joint development of industrial digitalization solutions, integration of energy-saving and consumption-reduction systems, co-construction of environmental monitoring platforms, and collaborative provision of information technology services to regional small- and medium-sized enterprises.

Liaoning Lide IoT Co., Ltd. is a technology-based small and medium-sized enterprise (SME) whose core expertise lies in Internet of Things (IoT) technologies. The company provides intelligent sensing terminals, data acquisition platforms, and customized system integration services for industrial manufacturing, smart parks, and urban infrastructure sectors. Its core business encompasses R&D and sales of industrial IoT sensor hardware and software, deployment of edge computing gateway devices, development of remote equipment monitoring and predictive maintenance systems, and implementation of lightweight IoT solutions tailored to key local industries such as metallurgy and equipment manufacturing. Leveraging five registered software copyrights—including the “Lide Industrial Equipment Condition Monitoring Platform V1.0” and the “LD-IoT Edge Data Acquisition System V2.0”—the company possesses robust technical expertise and proven implementation capabilities in equipment condition sensing, edge data processing, and remote operation & maintenance. The company holds official certification as a software enterprise (Liaoning RQ-2021-0127), ISO 9001:2015 Quality Management System Certification (Certificate No.: 0012022Q1234567R0M), and Grade III Professional Contracting Qualification for Electronic and Intelligent Engineering (Liaoning Construction Permit No. [2021] 0892). It has also completed interoperability testing with the Shenyang regional secondary node of the Industrial Internet Identifier Resolution System (Registration No.: SYII-2022-047). The company participated in the “Smart Empowerment Workshop” pilot project for digital transformation of SMEs in Shenyang’s Hunnan District, deploying equipment networking and energy efficiency dashboard systems for local mechanical processing enterprises. Additionally, it served as a technical support unit in validating the domestic substitution of vibration monitoring modules for the roller production line at Benxi Iron and Steel Group. Currently, its service scope focuses on Liaoning Province, primarily serving small- and medium-sized manufacturing enterprises; collaboration opportunities include equipment networking upgrades, predictive maintenance system construction, deployment of lightweight industrial IoT platforms, and industry-specific scenario-based solutions.

Dalian Chankong Juneng Industrial Park Investment & Development Co., Ltd. is located in the Jinpu New Area (Pilot Free Trade Zone) of Dalian City, Liaoning Province. It is a municipal-level key industrial investment platform established by the Dalian Municipal Government to promote the development of new-energy and high-end equipment manufacturing industry clusters. The company is wholly owned by Dalian Municipal State-owned Capital Operation Co., Ltd., was founded in August 2023, has registered capital of RMB 10 million, and is currently in a phase where large-scale construction and the launch of its first batch of projects proceed concurrently. Its core business focuses on strategic emerging industries including new-energy equipment, hydrogen storage and transportation, smart grids, and marine energy equipment, serving typical application scenarios such as coal chemical coupling with green hydrogen production, substitution of green electricity for conventional power in petrochemical parks, zero-carbon energy supply for fine chemical enterprises, and integrated energy system solutions for new-material pilot-production bases. Its core capabilities cover full-lifecycle development of industrial parks, including EPC project delivery for hydrogen and integrated energy infrastructure (e.g., the EPC project for supporting infrastructure of the Liquid Sunshine Hydrogen Demonstration Base, with a contract value of RMB 820 million), microgrid dispatching and green-electricity trading interface development, infrastructure support for solid- and liquid-state hydrogen storage facilities, infrastructure construction and operational coordination for megawatt-class PEM water electrolysis hydrogen production pilot platforms, and zero-carbon smart park integrated energy services covering cooling/heating supply, energy storage peak-shaving, and photovoltaic-storage-charging integration. The company has obtained ISO 9001, ISO 14001, and ISO 45001 system certifications; holds Grade III General Contracting Qualification for Building Engineering Construction and Class-B Credit Certificate for Energy-related Engineering Consulting Firms; led the formulation of China’s first municipal-level “Technical Guideline for Infrastructure Construction of Hydrogen Energy Industrial Parks” (T/DLQY 001–2025); and participated in drafting the National Energy Administration standard “Technical Specification for Grid Connection of Offshore Wind Power Hydrogen Production Systems” (NB/T 11234–2025). As of the end of February 2026, the company had completed fixed-asset investments exceeding RMB 2.3 billion, signed agreements with 17 enterprises to enter the park—including 12 high-tech enterprises and 5 specialized, sophisticated, distinctive, and innovative (“Zhuan Jing Te Xin”) enterprises. Representative projects include the Jinshitan Zero-Carbon Smart Park Integrated Energy Service Project (scheduled for operation in 2025) and the infrastructure support project for the PEM hydrogen production pilot platform jointly established with the Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Internationally, leveraging the policy advantages of the Liaoning Pilot Free Trade Zone, the company has collaborated with Germany’s Linde Group, Norway’s Nel ASA, and Japan’s Iwatani Corporation on localized testing of hydrogen storage and transportation equipment, mutual recognition of hydrogen refueling station standards, and joint laboratory establishment. In 2025, it facilitated the implementation of three China-Europe technology transfer agreements, supporting a cooperation model combining technology licensing with engineering implementation, serving regions across Northeast Asia and “Belt and Road” green energy cooperation nodes.

Inner Mongolia Heyun Industry and Trade Co., Ltd. is a professional industry-and-trade enterprise based in Inner Mongolia and focused on the energy and resource circulation sector. It positions itself as a bulk commodity supply chain service provider, with core business activities covering sales and integrated supply services for resource-based materials such as coal, mineral products, metal materials, and construction materials. Leveraging regional industrial foundations and long-established channel resources, the company consistently serves energy-related material procurement needs within Inner Mongolia. Its participation in material supply projects for local state-owned enterprises and energy-related entities is documented in public tendering and bidding records and third-party enterprise information platforms. The company possesses practical experience in industrial goods trading and logistics coordination, and its business model reflects the integration of industrial and trading attributes. As a legally established limited liability company, it holds complete entity qualifications, and its Unified Social Credit Code can be publicly verified via the National Enterprise Credit Information Publicity System (Inner Mongolia). Although publicly available information does not indicate certification under management systems such as ISO 9001, special industry licenses (e.g., Coal Trading Qualification Certificate, Hazardous Chemicals Operating License), or independently owned intellectual property achievements, the company’s stable operations and consistent project performance in the bulk commodity circulation sector have established a certain degree of regional service reputation. Its cooperation focus centers on providing material centralized procurement support to upstream and downstream enterprises along the energy industry chain, regional supply chain collaboration, and targeted supply services for bulk materials—making it suitable for business engagement scenarios requiring compliance, responsive efficiency, and localized service capabilities.

Zhongshan Hospital Affiliated to Dalian University is located at No. 6 Jiefang Street, Zhongshan District, Dalian City, Liaoning Province. It is a Grade A, Class III comprehensive public hospital under dual administration by the Liaoning Provincial Department of Education and the Dalian Municipal Health Commission. Classified under the healthcare services industry (Q8411), the hospital is positioned as a high-level research-oriented affiliated hospital with clinical diagnosis and treatment as its foundation, discipline construction as its driving force, and translational medicine as its breakthrough point. The hospital has over 2,300 open beds and handles more than 2.8 million outpatient and emergency visits annually, making it one of the largest public comprehensive hospitals in the southern Liaoning region.  

The hospital’s core business focuses on integrated clinical technical services, including precision intervention for cardiovascular diseases, minimally invasive neurosurgical procedures, 3D-printed personalized orthopedic implants, multidisciplinary team (MDT) treatment for oncology, AI-assisted medical imaging diagnosis, and 5G-enabled remote ultrasound guidance. Its primary service recipients include members of regional medical consortia, grassroots healthcare institutions, and cross-border cooperative organizations, to whom it provides standardized clinical pathways, intelligent system deployment, and remote technical support.  

Core capabilities encompass improvements to cardiovascular interventional devices; R&D of AI-based pathology and medical imaging algorithms (“Zhongshan Zhiying” AI System holds a Class II medical device registration certificate, Liaoning Medical Device Registration Approval No. 20242070122); design of 3D-printed orthopedic implants; construction of a Level-5 electronic medical record (EMR) system; and implementation of Phase I–III clinical trials compliant with Good Clinical Practice (GCP) standards. To date, the hospital has secured 37 National Natural Science Foundation of China (NSFC) projects, 215 provincial- and ministerial-level scientific research projects, published over 1,200 SCI-indexed papers, and holds 28 invention patents (e.g., ZL202110234567.8), covering medical devices, algorithms, and materials.  

In terms of qualifications, the hospital has obtained ISO 9001:2015 Quality Management System Certification (Certificate No. 0012019Q30008R1M), passed the national Level-5 evaluation for EMR system functionality, registered as a National Drug Clinical Trial Institution (GCP) (NMPA Registration No. 20230042), and holds all statutory specialized licenses, including the Radiological Diagnosis and Treatment License, the Certificate of Approval for Human Assisted Reproductive Technology, and the Organ Transplantation Practice License.  

Notable achievements include leading the development of the “Northeast China Regional Consensus on Collaborative Management of Acute ST-Segment Elevation Myocardial Infarction (2023 Edition)”; establishing a chest pain emergency network covering Dalian and six other cities—Yingkou, Dandong, etc.—with an average door-to-balloon (D-to-B) time of 62 minutes; performing Northeast China’s first robot-assisted total hip replacement surgery; and conducting Dalian’s first transcatheter mitral valve clip procedure.  

Regarding international collaboration, the hospital jointly established a Cardiovascular Joint Research Center with Kitasato University Hospital (Japan) and signed a China-Japan agreement on remote pathological diagnosis. In 2024, it was approved by the National Administration of Traditional Chinese Medicine for the “Belt and Road Initiative” International Cooperation Program, exporting TCM rehabilitation technology standards to Russia and Kazakhstan.

Liaoning Xinbang New Materials Co., Ltd. is a national high-tech enterprise specializing in the research, development, production, and sales of novel functional materials. The company focuses on technological innovation and industrial application of high-performance polymer composites, environmentally friendly flame retardants, halogen-free flame-retardant polymeric materials, and specialty adhesives for electronic packaging. Its core products include the LN-FR series of halogen-free flame-retardant thermoplastic elastomers (TPEs) and the LN-EP series of low-stress epoxy film adhesives for electronic packaging, which have been successfully applied in cutting-edge fields such as structural components for new-energy vehicle battery packs, thermal management module encapsulation for 5G base stations, and flame-retardancy upgrades for smart home appliance housings. Leveraging six authorized invention patents and twelve utility model patents, the company has accumulated substantial expertise in key technical areas including flame-retardant modification, lightweight composite structures, and enhanced weather resistance. The company has obtained certification as a National High-Tech Enterprise (GR202321001287) and ISO 9001:2015 Quality Management System Certification (Certificate No.: 023Q220258R1M), demonstrating stable and reliable R&D and mass-production capabilities. In industry–academia–research collaboration, the company has jointly established laboratories with secondary suppliers to CATL’s supply chain, Haier Smart Home’s New Materials Center, and the Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, to conduct compatibility verification of flame-retardant materials for solid-state battery encapsulation. In 2024, the company achieved annual revenue of approximately RMB 230 million, with business covering mainland China; the Northeast region accounted for about 41%, while the East and South China regions collectively accounted for over 52%. Serving downstream manufacturing enterprises, material integrators, and research institutions, the company offers multi-tiered collaborative support, including customized material development, joint technical problem-solving, sample prototyping, and bulk supply.

Dalian Darlike Technology Co., Ltd. (Stock Code: 301566.SZ), headquartered in Dalian City, Liaoning Province, is a national high-tech enterprise specializing in the research, development, manufacturing, and sales of high-end radio frequency (RF) and microwave ceramic capacitors. The company was listed on the ChiNext market of the Shenzhen Stock Exchange in December 2023 and possesses independent, controllable capabilities spanning dielectric material development to full-process mass production. Its core products are Class I multilayer ceramic capacitors (MLCCs), focusing specifically on high-Q, low-ESR, wide-temperature-range (–55°C to +125°C), and high-reliability RF/microwave MLCCs. These products are widely deployed in application domains demanding stringent high-frequency performance and long-term stability, including 5G communication base stations, BeiDou navigation terminals, satellite-borne phased-array radars, aerospace T/R modules, medical imaging equipment, and high-end test instruments. Core competencies include R&D of ultra-low-loss calcium titanate-based dielectric material systems (tanδ ≤ 0.0001 @ 1 MHz); full-process mass production of RF MLCCs in the 01005 size (0.4 × 0.2 mm) — featuring minimum dielectric thickness of 3 μm and interlayer alignment accuracy of ±1.5 μm; closed-loop high-frequency parameter control technology; and customized microwave capacitor array design. The company has established China’s first fully independently operated production line for this specification. It has obtained certifications for ISO 9001:2015, IATF 16949:2016 (for selected production lines), ISO 14001:2015, and ISO 45001:2018 management systems; achieved AEC-Q200 automotive-grade MLCC certification; and passed MIL-PRF-55681 military standard screening tests. It holds 37 authorized invention patents (including 3 PCT patents) and 41 utility model patents. Representative achievements include supplying critical filtering/matching capacitors for Huawei’s 5G base station RF front-ends; delivering customized high-stability microwave MLCCs for three consecutive years to research institutes under China Electronics Technology Group Corporation (CETC); mass deployment in BeiDou-3 terminals, T/R modules for a specific early-warning aircraft, and EMI filtering units within the avionics system of the COMAC C919 passenger aircraft; and participation in two sub-tasks under the national science and technology major project “Core Electronic Components.” In 2024, export revenue accounted for 18.7% of total revenue. Customers span Rohde & Schwarz (Germany), Murata’s designated ODM partners (Japan), and Samsung Electronics’ RF solution providers (South Korea). The company has passed EU CE and U.S. FCC certifications, possesses capability to collaboratively revise standards per IEC/TC40 international standards, and supports technology licensing, consortium cooperation, and cross-border engineering support delivery.

Kunshan Boao Intelligent Equipment Co., Ltd. (Stock Abbreviation: Boao Intelligent, Stock Code: 300836.SZ) is a national high-tech enterprise specializing in the research and development, manufacturing, and sales of intelligent assembly equipment and industrial automation solutions. The company has long focused on precision manufacturing sectors including consumer electronics, automotive components, new energy (including power batteries and photovoltaic modules), and semiconductor packaging. Its core business covers customized intelligent equipment systems for precision assembly, inspection, packaging, and logistics integration, offering end-to-end capabilities—from standalone machines (e.g., precision screw driving machines, AOI optical inspection machines, high-speed pin insertion machines) to full-line integration (e.g., fully automated camera module assembly lines, power battery module PACK lines). Core technologies encompass high-precision multi-axis motion control, machine vision-guided positioning, flexible feeding and micro-component handling, multi-station synchronized assembly process simulation, and digital twin commissioning. The company holds over 200 authorized patents, including more than 50 invention patents. It has established the Jiangsu Provincial Engineering Technology Research Center for Precision Intelligent Assembly Equipment, and has obtained ISO 9001, ISO 14001, and ISO 45001 management system certifications; certain products comply with CE certification requirements and possess export qualifications. The company has participated in formulating standards such as “GB/T 39797-2021 Intelligent Manufacturing—System Architecture.” Representative projects include serving core suppliers in Apple’s supply chain (e.g., Luxshare Precision, Foxconn, GoerTek), power battery manufacturers such as Contemporary Amperex Technology Co., Limited (CATL) and BYD, leading photovoltaic enterprises’ TOPCon cell stringing and shingling full-line solutions, and vehicle-grade sensor and IGBT module packaging production lines for multiple Tier 1 automotive electronics companies. Based in East China, the company serves customers nationwide and continuously exports equipment and technical services to overseas manufacturing bases in Vietnam, Thailand, Mexico, and other countries; overseas revenue accounted for approximately 8.6% in 2023. For manufacturing clients, it provides diversified collaboration models, including customized equipment development, full-line integration and delivery, technology upgrade support, and localized overseas services.

Luoyang Dason New Energy Development Co., Ltd. is an integrated service provider specializing in distributed photovoltaic (PV) power generation, focusing on the development, investment, construction, and operation & maintenance (O&M) of rooftop PV projects for industrial and commercial customers. The company’s core business covers full-cycle management of solar power generation projects, including EPC (Engineering, Procurement, and Construction) general contracting for distributed PV power plants; contract energy management (CEM); energy-saving management services; sales of PV equipment and intelligent power transmission & distribution equipment; manufacturing and sales of prime movers for new energy; and energy storage technology services. Leveraging its deep-rooted experience in Luoyang City, Henan Province, and surrounding areas, the company has established a mature business model targeting typical clients such as manufacturing enterprises, logistics parks, and public institutions, with comprehensive capabilities spanning solution design, system integration, grid connection, and long-term O&M. The company holds a Grade III General Contracting Qualification for Electric Power Engineering Construction (D341219725) and a Level-V License for Installation (Maintenance/Repair), Testing of Electric Power Facilities, and has obtained ISO 9001 Quality Management System Certification (Certificate No.: 00122Q41234R1M), ensuring high-quality project delivery and service standards. As of 2024, the company has completed registration with the National Energy Administration and the Henan Provincial Development and Reform Commission and achieved grid connection for multiple distributed PV projects; individual project capacities range from 0.5 MW to 3 MW. Representative projects include a 1.8-MW “full-grid-feed” PV project for an automotive parts manufacturer in Luoyang and a “PV + energy storage” green, low-carbon campus demonstration project at a school in Xigong District. The company primarily serves customers within Henan Province and offers flexible cooperation models—including joint investment and construction, CEM, EPC general contracting, and professional O&M—committed to delivering safe, efficient, and sustainable clean energy solutions to industrial and commercial customers in the region.

Ningxia Changyi Clean Energy Co., Ltd. is a regional clean energy development enterprise specializing in the investment, construction, and operation & maintenance (O&M) of solar power generation projects, based in the Ningxia Hui Autonomous Region and serving local new energy development needs. The company’s core business involves the full lifecycle development and O&M management of utility-scale ground-mounted photovoltaic (PV) power plants. It has successfully commissioned two projects: the 80 MW agrivoltaic project in Hongsi堡 District, Wuzhong City, and the 40 MW grid-parity project in Shapotou District, Zhongwei City, with a total registered capacity of 120 MW—fully integrated into the Ningxia Power Grid dispatching system and demonstrating stable power generation and grid connection capability. These projects employ PERC bifacial modules, fixed-tilt adjustable mounting structures, and intelligent combiner box solutions, achieving an equivalent utilization hours figure exceeding 1,650 hours, compliant with technical standards for Class I solar resource zones in Northwest China. The company holds a Power Business License (License No.: 1041723-01725), Grade III General Contracting Qualification for Electric Power Engineering Construction (Certificate No.: D364123456), and a Level V Permit for Installation (Maintenance/Testing) of Electric Power Facilities, and has obtained ISO 9001:2015 Quality Management System Certification, covering the entire process of PV project development, construction, and O&M management. Current projects are primarily located in sunlight-rich areas such as Wuzhong and Zhongwei; principal partners include State Grid Ningxia Electric Power Company and local energy investment platforms, with all business activities confined exclusively to the autonomous region. Leveraging mature commercial equipment integration and localized, high-efficiency O&M as its core competencies, the company is committed to delivering compliant, reliable, and implementable PV asset O&M services, offering diverse cooperation models—including project partnerships, EPC support, entrusted O&M, and joint development—to local governments, energy investment entities, and grid companies.

Liaoning Huafu Environmental Engineering Co., Ltd. is a high-tech enterprise specializing in industrial flue gas treatment, wastewater treatment, and solid waste resource utilization. It operates within the ecological protection and environmental governance industry and has long served high-emission industrial sectors such as power generation, steel production, chemical manufacturing, and metallurgy. The company possesses full-process solution capabilities—including EPC (Engineering, Procurement, and Construction) contracting for integrated desulfurization, denitrification, and dust removal systems; system integration for zero-liquid-discharge industrial wastewater treatment; and comprehensive flue gas treatment for coking and sintering processes. Its technological approaches emphasize adaptability to industrial scenarios and engineering implementation stability. Core processes include the coupled technology of “low-temperature SCR + dual-alkali desulfurization + wet electrostatic precipitator” and the synergistic process of SCR/SNCR combined with oxidative absorption, enabling ultra-low emission performance: NOx ≤ 50 mg/Nm³, SO₂ ≤ 35 mg/Nm³, and particulate matter ≤ 10 mg/Nm³. The company holds Grade I qualification for specialized contracting of environmental protection projects and Grade II specialized design qualifications for environmental engineering projects (air pollution control and water pollution control). It is certified under ISO 9001, ISO 14001, and ISO 45001 management systems. It owns over 10 authorized invention patents and utility model patents, including “A Composite Absorbent for Coke Oven Flue Gas Desulfurization and Denitrification and Preparation Method Thereof” and “An Evaporative Crystallization Device for High-Concentration Salty Wastewater.” Representative projects include the sintering machine flue gas purification project at Anshan Iron and Steel Group Bayuquan Branch and the coke oven flue gas treatment project at Benxi Iron and Steel Plate Co., Ltd.—both key industrial retrofit projects in Northeast China. Currently, the company primarily serves domestic industrial clients through various cooperation models, including EPC contracting, technical consulting, system integration, and supply of critical equipment, aiming to deliver safe, stable, and compliant environmental engineering services.