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Xinjiang De Bixin New Energy & Advanced Materials Co., Ltd. is a high-tech enterprise specializing in the research and development, production, and sales of new energy materials. It is positioned as a key participant in the new materials and novel energy storage industry chain, explicitly supported under China’s “14th Five-Year Plan” for Scientific and Technological Innovation in the Energy Sector. The company’s core business covers specialized segments including precursors for lithium-ion battery cathode materials (e.g., nickel-cobalt-manganese ternary precursors), critical auxiliary materials for lithium iron phosphate (LFP), and purification-supporting materials for high-purity quartz sand used in photovoltaic applications. Its products primarily serve cathode material manufacturing for lithium batteries and purification processes for photovoltaic materials. The enterprise possesses pilot-scale production capacity for precursor materials at an annual output of 2,000 tons and holds three utility model patents covering critical production line components—such as anti-agglomeration material conveying systems and temperature-controlled aging equipment for precursors. In collaboration with the Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, the company is conducting research to optimize the co-precipitation process for low-cobalt, high-nickel ternary precursors, having filed two related invention patent applications. The company holds a Safety Production License (Xin An Xu Zheng Zi [2023] No. 01-0287), a Pollutant Discharge Permit (91650104MA78WQYK2F001V), and ISO 9001:2015 Quality Management System Certification, and has been included in the Xinjiang Uygur Autonomous Region’s specialized, refined, distinctive, and innovative small- and medium-sized enterprise cultivation database. In October 2024, it was added to Hunan Changyuan Lico Co., Ltd.’s “2024 Qualified Supplier List for Cathode Material Precursors.” In January 2025, it signed an annual technical cooperation agreement with a subsidiary of Ningxia Baofeng Energy Group Co., Ltd., supplying customized coating auxiliaries for its LFP production line. Currently, its business serves lithium battery material manufacturers across Northwest, Central, and East China, with cooperation models encompassing material supply, technical collaboration, and customized development.

Xinjiang Daqo New Energy Co., Ltd. (688303.SH) is a leading domestic enterprise engaged in the research, development, and production of high-purity polycrystalline silicon, positioned as “a provider of fundamental green energy materials” and specializing in the core upstream segment of the photovoltaic (PV) industrial chain. The Company’s primary business encompasses the R&D, production, and sales of solar-grade and semiconductor-grade polycrystalline silicon. Its products are widely applied in monocrystalline silicon wafer fabrication and the manufacturing of high-efficiency PV cells such as N-type TOPCon and HJT. In 2023, N-type silicon material shipments accounted for 72% of total shipments; concentrations of key impurities—including boron, phosphorus, and carbon—were stably controlled at ≤0.3 ppbw, fully satisfying mass-production requirements of mainstream N-type cells. The Company masters a fully closed-loop process system covering cold hydrogenation, distillation, reduction, and tail-gas recovery; it has independently achieved breakthroughs in critical technologies, including ultra-low-energy large-scale reduction furnace design, high-purity electronic-grade impurity control, and purification technology compatible with granular silicon. As of the end of 2023, the Company held a cumulative total of 297 authorized patents (including 112 invention patents) and either led or participated in formulating six national and industry standards. Regarding certifications, the Company has obtained ISO 9001, ISO 14001, and ISO 45001 management system certifications; holds a Work Safety Production License and a Pollutant Discharge Permit; and has been included in the Ministry of Industry and Information Technology’s (MIIT) “Announcement of Enterprises Complying with the Photovoltaic Manufacturing Industry Normative Conditions” and designated as a national-level green factory. Production bases span Shihezi, Xinjiang (Phases I–III) and Baotou, Inner Mongolia (commissioned in 2023). The Baotou base employs an advanced low-energy modified Siemens process coupled with intelligent control systems, with a designed annual capacity of 100,000 metric tons and a comprehensive electricity consumption lower than 58 kWh/kg. In 2023, the Company’s polycrystalline silicon output totaled approximately 152,000 metric tons, representing roughly 11.3% of global market share. Major customers include Tongwei Co., Ltd., LONGi Green Energy Technology Co., Ltd., JinkoSolar Co., Ltd., Trina Solar Co., Ltd., and TCL Zhonghuan Renewable Energy Technology Co., Ltd. Currently, the Company’s business is concentrated in the mainland China market; its products have been exported to South Korea, Vietnam, Malaysia, and other countries/regions, serving PV manufacturing enterprises, cell and module manufacturers, and new-materials R&D institutions. Collaborative opportunities include silicon feedstock supply, joint technology development, N-type compatibility verification, and low-carbon manufacturing solutions.

Xiangyang Da'an Automobile Testing Center Co., Ltd. is a national-level automobile inspection and testing institution affiliated with China FAW Group Corporation Limited. Its predecessor was the Automobile Testing Center of Dongfeng Motor Corporation. In 2003, it completed institutional integration and was renamed. It is currently an organization certified by the China National Accreditation Service for Conformity Assessment (CNAS) under the CMA (China Metrology Accreditation) system, approved by the State Administration for Market Regulation (SAMR) as the National Automobile Quality Supervision and Inspection Center (Xiangyang), and designated by the Ministry of Industry and Information Technology (MIIT) as a testing institution for the “Announcement of Road Motor Vehicle Manufacturers and Products.” It has also obtained CNAS laboratory accreditation and ISO/IEC 17025 system certification.  

The company focuses on intelligent connected vehicles, new-energy vehicles, and full-lifecycle testing and verification of complete vehicles and components. Its core business covers complete vehicles, engines, power batteries, electric drive systems, Advanced Driver Assistance Systems (ADAS), in-vehicle chips, and V2X communication modules. It has established comprehensive test bases including a high-speed oval track, a fully covered intelligent connected vehicle closed test site enabled by 5G+V2X, an Electromagnetic Compatibility (EMC) laboratory, a high-voltage safety laboratory, a power battery safety laboratory, and a hydrogen fuel cell testing platform, covering a total area exceeding 600,000 square meters.  

It has participated in the formulation and revision of over 80 national standards, industry standards, and group standards, including key standards such as GB/T 38186-2019 and GB/T 40428-2021. Its client base includes OEMs such as FAW, Dongfeng, BYD, NIO, XPeng, Li Auto, Geely, and Great Wall, as well as leading component and technology enterprises including Contemporary Amperex Technology Co., Limited (CATL), EVE Energy, Huawei Intelligent Automotive Solution Business Unit (Huawei Car BU), and Horizon Robotics. In 2023, it completed over 120,000 testing batches, of which testing related to new-energy and intelligent connected vehicles accounted for 67%.  

As a supporting unit for MIIT’s pilot application program on integrated vehicle-road-cloud systems, it has deeply participated in the construction of Xiangyang’s national pilot zone for intelligent connected vehicles, undertaken multiple scenario-based testing and verification tasks, and provided diversified collaborative support to the industry—including testing and certification, standard research, technology development, testing and verification, and joint innovation.

Xianning China Glass Co., Ltd. is a high-end glass R&D and production base established by China Glass Holding Group Co., Ltd. (Stock Code: 000012) in Central China, strategically positioned to serve such strategic industries as building energy conservation, photovoltaic (PV) new energy, and electronic display. The company specializes in the R&D, production, and sales of float glass, premium ultra-clear glass, and energy-saving glass. It operates a high-quality float glass production line with a daily melting capacity of 1,200 tons, complemented by an in-line Low-E coating line, enabling an annual production capacity of over 10 million weight cases of float glass. Its 3.2-mm ultra-clear glass achieves a light transmittance of ≥91.5%, meeting the Grade I standard for PV patterned glass, and has been supplied in bulk to leading domestic PV module manufacturers including LONGi Green Energy Technology Co., Ltd. Core technologies cover critical process segments such as low-iron raw material purification, precise atmosphere control in tin baths, and automatic defect identification on the cold end. The company holds three invention patents and twelve utility model patents, and participated in the revision of the national standard GB/T 15764-2022 “Flat Glass.” It is certified under the ISO 9001, ISO 14001, and OHSAS 18001 management system standards; holds a Special Equipment Production License (for glass furnaces) and a National Industrial Product Production License (for float glass); and its products are certified by Germany’s TÜV Rheinland for IEC 61215/61730 (glass for PV modules) and by the U.S. SGCC for safety glass. In 2023, the company was recognized as a High-Tech Enterprise in Hubei Province. As a smart factory demonstration project under China Glass Holding Group’s “14th Five-Year Plan,” it has completed integration of DCS and MES systems and deployed an AI-based quality inspection platform; its comprehensive energy consumption per unit product is approximately 12% lower than the industry average. Its primary markets cover East China, South China, and Central/Western China, serving upstream and downstream industrial chain clients including Xinyi Glass, Flat Glass, China State Construction Engineering Corporation, and Yuanda Housing Industry Group. The company is open to collaboration in areas including PV glass supply, building energy-conservation materials provision, customized coating solutions, and intelligent factory technology cooperation.

Siemens Sensors & Communications Co., Ltd. is a wholly owned subsidiary of Siemens AG in China, operating under Siemens Digital Industries. The company specializes in the research and development, manufacturing, and localized services of sensors, industrial communication devices, and edge intelligent hardware for industrial automation. Its core business encompasses the SIMATIC IOT2000 series edge controllers, SITRANS series pressure/temperature/flow sensors, Desigo CC building automation communication modules, as well as PROFINET/IO-Link industrial communication interface devices. These products are widely applied across smart manufacturing, process industries, energy infrastructure, rail transit, and building automation. Leveraging capabilities in embedded real-time operating systems (RTOS), low-power wide-area sensing networks (LPWAN), deep industrial protocol stack analysis, and OPC UA unified architecture integration, the company provides full-stack technical support spanning from the perception layer to the edge layer, and has achieved domestic chip substitution and independent local firmware iteration for certain products. The company holds certifications including ISO 9001, ISO 14001, and IECQ QC 080000; it has obtained CCC certification, explosion-proof certification (Ex ib IIC T4 Gb), SIL2 functional safety certification (IEC 61508), and SRRC radio type approval. Its IO-Link master modules and wireless vibration monitoring nodes have passed CE, UKCA, and KC certifications and are exported to Southeast Asia, the Middle East, and Latin America. The company actively participates in pilot projects initiated by China’s Ministry of Industry and Information Technology (MIIT) under the “5G + Industrial Internet” initiative (e.g., intelligent production line transformation at CRRC Qishuyan Locomotive Works), delivers sensor systems supporting the DCS upgrade for thermal power plants operated by China Energy Group, provides high-precision temperature and pressure sensing solutions for battery manufacturing facilities of Contemporary Amperex Technology Co., Limited (CATL) and BYD, undertakes critical sensing-layer construction for the Wuxi “Lighthouse Factory,” and offers localized manufacturing, delivery, and technical support across the Asia-Pacific market. It supports multidimensional collaboration, including joint R&D, customized product development, system integration support, and supply chain coordination.

Xilie Chemical (Dalian) Co., Ltd. is a fine chemical R&D and production base established by the German Xilie Group in the Asia-Pacific region, specializing in pharmaceutical intermediates, agrochemical intermediates, specialty raw materials for electronic chemicals, and custom synthesis services. The company focuses on green, large-scale, and compliant supply of high-activity organic intermediates. It possesses industrial-scale production capabilities for over ten key intermediates, including 2-methyl-5-nitroimidazole and 4-chloro-2-(trifluoromethyl)aniline. Its flagship products have been registered with the U.S. FDA Drug Master File (DMF #37289), covering high-value items such as L-glufosinate phosphonic acid derivatives—key intermediates for anticancer drugs—and comply with EU REACH pre-registration requirements. Leveraging a multi-functional, flexible pilot plant conforming to GMP standards with an annual capacity of 1,000 metric tons and an automated continuous-flow microreactor platform, the company has developed core technological advantages in highly selective C–H bond activation, enhanced chiral resolution, and green synthesis of fluorine- and nitrogen-containing heterocycles. Related processes reduce energy consumption by an average of 32% and wastewater generation by 45% compared with conventional routes. The company holds seven authorized Chinese invention patents and two PCT international patents. It has obtained certification for the three major management systems—ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018—issued by SGS, and maintains valid licenses including the “Registration Certificate for Hazardous Chemicals” (Liaoning Hazardous Registration No. [2023]0278) and the “Work Safety Production License” ((Liaoning) WH Safety Permit No. [2021]02-0086). Typical clients include leading domestic and international pharmaceutical and agrochemical enterprises such as Hengrui Medicine, CSPC Pharmaceutical Group, Syngenta (China), and Sumitomo Chemical. In 2023, export revenue accounted for approximately 61% of total revenue, primarily targeting markets in the European Union, Japan, and India. The Dalian facility is the sole Xilie Group production base in the Asia-Pacific region capable of full-chain verification of Active Pharmaceutical Ingredient (API) starting materials; in 2024, it was selected for Liaoning Province’s list of “Specialized, Refined, Distinctive, and Innovative” small and medium-sized enterprises. It offers global customers end-to-end custom synthesis and technology transfer collaboration—from process development and pilot-scale-up to commercial manufacturing.

Wuhan Zhongyuan Ruidi Biopharmaceutical Co., Ltd. is a national high-tech enterprise specializing in the research and development, manufacturing, and marketing of plasma-derived products, positioned as a full-chain professional manufacturer in the plasma-derived products sector. Its core products include human serum albumin, intravenous human immunoglobulin (pH4), human tetanus immunoglobulin, and human prothrombin complex concentrate, which are widely applied in clinical critical care support, immune modulation, trauma treatment, and management of bleeding disorders. Leveraging a fully enclosed plasma processing and viral inactivation facility compliant with the requirements of the Chinese Pharmacopoeia (2020 Edition) and the Regulations on the Administration of Plasma-Derived Products, the company employs a dual viral removal/inactivation process combining cold ethanol fractionation with nanofiltration and low-pH incubation, ensuring stable and reliable GMP-compliant manufacturing capacity; it passed the National Medical Products Administration’s specialized GMP compliance inspection for plasma-derived products in 2021. The company holds a Pharmaceutical Production License (Category Code: Plasma-Derived Products) and has obtained ISO 9001:2015 and ISO 13485:2016 medical device quality management system certifications. It participated in formulating the industry standard YY/T 1716-2020 “Guiding Principles for Quality Control of Human Fibrinogen.” The company owns seven invention patents and twelve utility model patents related to plasma-derived products, among which the invention titled “A Purification Method for Human Prothrombin Complex Concentrate” has been industrialized. Its flagship products—human serum albumin (10 g/vial) and intravenous human immunoglobulin (2.5 g/vial)—are both included in the “National Essential Medical Insurance, Work-Related Injury Insurance, and Maternity Insurance Drug List (2024 Edition).” Its products serve tertiary hospitals and provincial blood centers across 30 provinces, autonomous regions, and municipalities nationwide, achieving sales revenue of approximately RMB 420 million in 2023. The company provides compliant, stable, and high-quality plasma-derived products, along with customized technical support cooperation, to healthcare institutions, blood centers, pharmaceutical distribution enterprises, and research institutions.

Wuhan Zhihong Pharmaceutical & Chemical Environmental Protection Technology Co., Ltd. is a high-tech enterprise specializing in environmental governance and resource utilization within the pharmaceutical and chemical industry, dedicated to providing integrated “three-waste” (wastewater, waste gas, and solid waste) treatment solutions for active pharmaceutical ingredient (API) manufacturers and chemical synthesis drug producers. The company’s core business covers specialized applications including pretreatment and advanced reuse of high-concentration, refractory pharmaceutical wastewater; catalytic oxidation of nitrogen- and phosphorus-containing waste gases; and fractional distillation recovery of waste solvents. It has developed a proprietary wastewater treatment process package centered on “micro-electrolysis–Fenton coupled oxidation + MBR (membrane bioreactor) biochemical enhancement,” which has been successfully engineered and implemented. Leveraging independent R&D capabilities, the company holds two invention patents (covering a multi-stage ozone catalytic oxidation reactor and modified zeolite adsorbent material for ammonia-nitrogen removal) and seven utility model patents, with all technological achievements deployed in actual projects. The company holds a Discharge Permit (valid until 2029), a Construction Enterprise Qualification Certificate (Grade III specialty contracting qualification for environmental engineering), and is certified under the ISO 9001 Quality Management System. Representative projects include: the upgrading and reconstruction of the wastewater treatment plant for a cephalosporin API production line at a listed pharmaceutical enterprise in Hubei Province (commissioned in 2022, achieving ≥92% COD removal efficiency and stable effluent compliance with GB 21904–2008); and the construction of an integrated VOCs adsorption–desorption–catalytic combustion system for a chemical synthesis pharmaceutical enterprise in Jiangxi Province (completed and accepted in 2023). Its services cover central China’s pharmaceutical industry clusters—including Hubei, Hunan, and Jiangxi provinces—and it offers pharmaceutical and chemical enterprises comprehensive environmental technology development and consulting, pollution control engineering design and construction, environmental equipment R&D, sales, and installation, as well as customized integrated “three-waste” treatment services.

Wuhan Zhihong Sibo Environmental Protection Technology Co., Ltd. is a high-tech enterprise specializing in environmental monitoring and intelligent environmental protection solutions. Positioned within the ecological conservation and environmental governance industry, the company focuses on online monitoring of atmospheric pollution sources, VOCs (volatile organic compounds) control projects, and intelligent environmental protection supervision services. Its core business encompasses system integration for online monitoring of atmospheric pollution sources, design and implementation of VOCs control engineering, development of environmental big data platforms, and intelligent environmental protection supervision services. Its technological applications cover typical scenarios such as flue gas monitoring at stationary pollution sources, mobile VOCs monitoring capability construction in industrial parks, and odor source tracing and monitoring. Leveraging five utility model patents (e.g., clog-resistant sampling probes), seven software copyrights (including “Zhihong Sibo Environmental Data Platform V1.0”), rapid low-concentration VOCs detection algorithms, and embedded deployment of edge computing terminals, the company possesses end-to-end technical capabilities spanning hardware adaptation, algorithm optimization, and platform delivery. The company holds the “Qualification Certificate for Operation of Environmental Pollution Control Facilities” (for exhaust gas treatment, valid until February 2026), has passed ISO 9001:2015 Quality Management System and ISO 14001:2015 Environmental Management System certifications, and has been recognized as a National High-Tech Enterprise (Certificate No. GR202142003278) and registered for three consecutive years as a Science and Technology-based Small and Medium-sized Enterprise. It has successfully implemented the Hubei Provincial Department of Ecology and Environment’s key industrial park VOCs mobile monitoring supporting equipment supply project (awarded in 2022) and delivered customized exhaust gas treatment EPC services to chemical and surface treatment enterprises in Huangshi and Yichang. The odor source tracing and monitoring platform for the Xiangyang Automotive Parts Industrial Park (commissioned in 2023), constructed by the company, features multi-point networked monitoring, AI-based anomaly identification, and alert notification functions. Its business operations center on the Central China region with Hubei Province as the hub, serving government ecological environment regulatory authorities, industrial parks, and industrial enterprises through diversified cooperation models, including monitoring system integration, treatment engineering EPC, data platform development, and intelligent supervision services.

Wuhan Lianhui New Materials Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and application of high-performance functional coating materials. Positioned within the emerging functional materials sector, the company is dedicated to providing professional coating solutions for industries including electronics, telecommunications, new energy, and advanced manufacturing. Its core products include high-refractive-index silicone gels for LED packaging, low-dielectric-constant microwave copper-clad laminate coatings for 5G communication equipment, and flame-retardant and thermal-insulating composite coatings for new-energy battery PACK protection. Additionally, the company covers the R&D, production, and sales of eco-friendly water-based coatings, electronic encapsulation adhesives, and nano-modified coatings; it also offers full-chain technical support, including technical services, technical development, technical consultation, and technology transfer. The company possesses robust R&D and engineering capabilities, having established the Hubei Provincial Engineering Technology Research Center for Functional Coating Materials. It holds four authorized invention patents, eleven utility model patents, and two software copyrights, and has participated in formulating the group standard “Technical Specification for Silicone Gels Used in Electronic Packaging” (T/CNIA 0187—2024). In terms of certifications, the company has been recognized as a National High-Tech Enterprise (GR202342005821) and as a Hubei Province “Specialized, Refined, Distinctive, and Innovative” SME (Letter No. [2024]167 from the Hubei Provincial Department of Industry and Information Technology). It has also obtained ISO 9001, ISO 14001, and IATF 16949 quality management system certifications; some of its products have passed UL94 V-0 flammability certification and RoHS and REACH compliance testing. Its customer base includes leading domestic enterprises such as CALB, CSOT, and FiberHome Communications, and its products have achieved mass application. Export operations are conducted via domestic trading agents, covering markets in Vietnam, Mexico, and Germany. We welcome pragmatic collaboration in customized coating development, joint technical research and development, co-establishment of standards, supply chain coordination, and import/export cooperation.