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Haidewei Technology Group (Qingdao) Co., Ltd. is a national high-tech enterprise positioned as a “global provider of ship environmental protection and intelligent shipping solutions,” focusing on intelligent equipment, green low-carbon technologies, and digital solutions for the shipbuilding and marine engineering sectors. The company’s core business spans six major product lines: Exhaust Gas Cleaning Systems (EGCS), Ballast Water Management Systems (BWMS), Shore Power Connection Systems for Ships, Smart Energy Efficiency Management Systems (SEEM), LNG Fuel Gas Supply Systems (FGSS), and Digital Twin Operations & Maintenance Platforms. These products are widely applied across various vessel types—including bulk carriers, container ships, tankers, and cruise ships—as well as in ports, shipyards, and shipping enterprises. Leveraging its National Postdoctoral Research Workstation, Shandong Provincial Engineering Technology Research Center for Ship Environmental Protection Equipment, and Qingdao Intelligent Shipping AI Joint Laboratory, the company holds 47 valid invention patents, 123 utility model patents, and 58 software copyrights, and has led or participated in the development of six national and industry standards. Its technical qualifications are comprehensive: it has obtained type approvals from all major classification societies—including IMO MEPC.259(68), USCG, DNV, LR, ABS, BV, and NK. Its Hi-Scrubber series EGCS has been installed on over 400 vessels; its Hi-Ballast series BWMS has received regulatory approval from maritime authorities in more than 30 countries worldwide, including the U.S. Coast Guard’s (USCG) final type approval certificate. Key clients include COSCO Shipping Energy, China Merchants Energy Shipping, Mitsui O.S.K. Lines (MOL) of Japan, and Hapag-Lloyd of Germany. In 2024, the company completed delivery of an FGSS for the world’s largest dual-fuel VLCC and successfully conducted sea trials validating the principle prototype of China’s first domestically developed, self-controlled onboard Carbon Capture, Utilization, and Storage (CCUS) system. Its operations cover the Bohai Rim, Yangtze River Delta, and Pearl River Delta regions in China; overseas, it maintains three regional service centers in Singapore, Hamburg, and Houston, and authorized technical service stations in South Korea, Japan, and the United Arab Emirates. Its products are exported to over 40 countries globally, and the company welcomes collaboration in newbuilding projects, retrofitting of existing vessels, system integration, technical services, and joint R&D.

Haicheng Lichi Carbon Materials Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of specialty carbon materials. It belongs to the industry of “manufacturing of other non-metallic mineral products” and focuses on the mid-to-high-end carbon product segment. The company’s core businesses include high-purity graphite electrode blanks, isostatically pressed graphite, microporous carbon bricks, and customized carbon/carbon composite components. Its products are widely applied in industrial scenarios demanding stringent material purity, structural stability, and high-temperature resistance—such as photovoltaic monocrystalline silicon furnace thermal field systems, semiconductor high-temperature process equipment, vacuum high-temperature furnaces, and metallurgical refractories. The company possesses end-to-end in-house production capabilities covering raw material purification, mixing and kneading, forming, baking, impregnation, and graphitization. It operates an independently built graphitization furnace cluster capable of reaching up to 3,000°C and an isostatic pressing production line; key equipment has been localized and substituted with domestically produced alternatives. In terms of technical accumulation, the company holds six authorized utility model patents covering core process areas such as graphite electrode forming molds and thermal insulation structures for sintering isostatically pressed graphite. Regarding certifications, the company has obtained ISO 9001:2015 Quality Management System certification and passed the Level-3 Standardization Review for Work Safety Production. Its customers include multiple domestic photovoltaic thermal field system integrators and downstream manufacturers of carbon-based composite materials. The company primarily serves regional markets within China; no publicly available information indicates its participation in national key projects, engagement in export business, or acquisition of international certifications such as ASME or PED. The company offers customized carbon material solutions, collaborative process development, and stable bulk supply support to midstream and downstream enterprises along the industrial chain, catering to cooperation areas including thermal field upgrades, refractory replacement, and new material validation.

Harbin Liming Gas Co., Ltd. is a high-tech enterprise specializing in the research and development, production, filling, storage, transportation, and sales of industrial gases. The company focuses on specialty gases and industrial gases, and is recognized as a “Specialized, Refined, Distinctive, and Innovative” small- and medium-sized enterprise in Heilongjiang Province. Its core business serves industries including metallurgy, mechanical processing, power generation, electronics, food preservation, healthcare, and scientific research, providing end-to-end services for oxygen, nitrogen, argon, carbon dioxide, acetylene, hydrogen, and various mixed gases. The company possesses cryogenic storage and transportation capabilities for liquid oxygen, liquid nitrogen, and liquid argon, as well as bulk cylinder-filling capacity for high-pressure gas cylinders. Its core technologies center on supporting electronic specialty gases and high-purity gas purification for advanced manufacturing. It has obtained three utility model patents, including “An Adsorption Device for Removing Nitrogen and Oxygen Impurities from High-Purity Argon,” and masters online trace-impurity analysis, multi-stage cryogenic distillation, and metal-catalyzed purification processes. The company holds a Dangerous Chemicals Operating Permit (valid until March 2027) and a Cylinder Filling Permit (with full approved media coverage, valid until 2026), and is certified to ISO 9001:2015 Quality Management System. Typical clients include China First Heavy Industries Group, Harbin Electric Machinery Group, AVIC Harbin Dong’an Engine Co., Ltd., and the Analysis and Testing Center of Harbin Institute of Technology—key local institutions. Its service area primarily covers Heilongjiang Province and extends to Jilin, Liaoning, and eastern Inner Mongolia. The company has no overseas operations or branches. Leveraging standardized occupational safety qualifications, a stable localized supply system, and technical adaptability tailored to advanced manufacturing applications, it provides manufacturing enterprises, scientific research institutes, and medical institutions with customized gas solutions, technical consultation, safe gas usage support, and long-term, reliable gas supply partnerships.

China Energy Oil Products Sales (Ordos City) Co., Ltd. is a specialized oil sales enterprise under China Energy Group, positioned as an integrated energy service provider for oil, gas, electricity, and hydrogen in the Ordos region and western Inner Mongolia. It conducts regionalized terminal distribution and network operations under the organizational structure of a second-tier subsidiary of a central state-owned enterprise. The company’s core businesses include retail sales of refined petroleum products (gasoline and diesel), retail sales of vehicle natural gas (CNG/LNG), and supporting services for new energy. Its operations cover key energy transportation corridor nodes such as Dongsheng District, Kangbashi District, Yijinholo Banner, and Jungar Banner. The company has obtained retail operating licenses for refined petroleum products at multiple gas stations and integrated energy service stations. Its core capabilities are reflected in its digitalized operational system and multi-energy integration service capability: all operational sites are uniformly connected to China Energy Group’s “China Energy e-Purchase” platform and the “China Energy Fuel Up” mobile application, enabling member management, electronic invoicing, and points redemption; simultaneously, standardized technological configurations—including intelligent vapor recovery systems, AI-powered video recognition safety monitoring platforms, and digitalized inspection systems—have been deployed. In terms of qualifications, all affiliated sites have passed GB/T 19001-2016 Quality Management System certification, comply with the design and construction specifications stipulated in GB 50156-2021, and conform to the “Inner Mongolia Autonomous Region Refined Petroleum Products Circulation Administration Regulations”; some sites hold pollutant discharge permits and hazardous chemicals operation permits. The company provides deep localized services for regional energy production and logistics scenarios, delivering customized fuel supply assurance and settlement services to over 20 large-scale coal enterprises and new-energy heavy-duty truck operation platforms. It has participated in constructing three new-type integrated energy stations combining fueling, gaseous fueling, electric charging, and reserved interfaces for hydrogen energy; among them, the Ordos Service Area Station on G18 Rongwu Expressway has been designated by the Inner Mongolia Autonomous Region as a benchmark case for new-energy infrastructure in 2024. All business activities are strictly confined within the administrative boundaries of Ordos City. Cooperation priorities focus on coordinated energy supply security, joint construction of integrated energy stations, integration with digital platforms, and collaborative implementation of green transportation energy projects.

China Energy Zhunneng Group Materials Supply Center is a professional material procurement and supply chain management organization under China Energy Investment Group Co., Ltd. It is established based on Shenhua Zhungeer Energy Co., Ltd., located in Zhungeer Banner, Ordos City, Inner Mongolia Autonomous Region. It is a non-independent legal entity and serves as an intensive supply chain support body for the Group’s western Inner Mongolia energy production cluster. The Center provides full-cycle material supply services—including demand planning submission, tender procurement, supplier management, warehousing and logistics, quality inspection, and emergency supply assurance—for equipment, spare parts, materials, and production consumables required throughout the entire coal production chain. Its business covers specialized fields such as mining, coal preparation, transportation, power generation, and information technology, and it is deeply integrated into China Energy Group’s “coal–power–transportation–chemicals integration” collaborative system and its industrial layout of “one foundation, two wings, and three emerging sectors.” The Center possesses capabilities in intensive, standardized, digitalized, and green construction; it has established a material classification coding system and a standardized technical specification library, and has fully connected to the Group’s “Smart Chain” supply chain platform, achieving data interoperability with ERP, SRM, and EAM systems. At the Xuejiawan Base, it has piloted an automated three-dimensional warehouse utilizing RFID, WMS, and AGV technologies. In green procurement practices, environmental protection indicators and low-carbon certifications have been incorporated into supplier admission evaluations. Regarding qualifications, the supporting Zhuneng Group holds a Work Safety Production License ((Meng) MK Anxuzheng Zi [2021] 001), a Pollutant Discharge Permit (91150000701256248L001P), and ISO 9001, ISO 14001, and ISO 45001 management system certifications. All procurement activities strictly comply with the “Bidding and Tendering Law of the People’s Republic of China” and China Energy Group’s “Procurement Management Measures.” Representative projects include the procurement of intelligent mine integrated equipment for the Heidaigou Open-pit Coal Mine, material supply assurance for 5G-enabled driverless mining trucks at the Ha’erwusu Coal Mine, and specialized intensive supply for ultra-low emission retrofitting at Zhuneng Power Plant. Its service scope focuses exclusively on energy core business units in western Inner Mongolia; it does not engage in overseas operations or independent market-oriented business. It welcomes collaboration with upstream and downstream industrial chain enterprises in areas including supplier partnerships, technical cooperation, and co-construction of intelligent supply chains.

Guizhou Lifang Microcrystalline Technology Co., Ltd. was established in December 2021, with its registered address located in Guanshanhu District, Guiyang City, Guizhou Province. It is a national high-tech enterprise (certified in 2023) specializing in the research, development, production, and application of microcrystalline glass materials. Its unified social credit code is 91520115MA7H6QYJ8F. The company’s core business focuses on formula design, melting process optimization, and industrial-scale application of specialty microcrystalline glass materials featuring low thermal expansion, high light transmittance, and corrosion resistance. Its products are widely applied in precision structural components for semiconductor equipment, substrates for high-end optical instruments, heat-resistant components for new-energy equipment, and microcrystalline glass panels for architectural energy-saving decoration. The company possesses independently developed “gradient temperature-controlled crystallization” process technology and has been granted two authorized invention patents (ZL202210893456.7 and ZL202211237891.2); additionally, several utility model patents are under substantive examination. In terms of qualifications, the company has obtained ISO 9001:2015 Quality Management System Certification (Certificate No.: 00122Q4123456R1M, valid until August 2025) and has been included in Guizhou Province’s 2024 “Specialized, Refined, Distinctive, and Innovative” (SRDI) Small and Medium-sized Enterprises (SMEs) cultivation list. Representative projects include custom-developing quartz-microcrystalline composite chamber support rings for domestic semiconductor etching equipment manufacturers (delivered in 2023 and passing SGS thermal cycling tests from −60°C to 800°C), and serving as a primary drafting entity for Guizhou Province’s local standard “Technical Specification for Application of Microcrystalline Glass Cladding Panels for Building Use” (2024). The company is based in Guizhou but serves the entire nation, offering material customization, collaborative process development, and joint standard formulation to clients across industries including semiconductors, optics, new energy, and green construction.

Guizhou Hengchang Polymer Materials Co., Ltd. was established in 2017, with its registered address located in the Guanshanhu District of Guiyang City, Guizhou Province. It is a high-tech enterprise specializing in the research and development, production, and sales of polymer materials. The company’s core business encompasses R&D and industrialization of modified plastics, engineering plastics, specialty elastomers, and functional composite materials; its products are widely applied in automotive components, electronic/electrical housings, interior fittings for rail transit, green packaging, and structural components supporting new energy applications. Leveraging the Provincial Engineering Technology Research Center for Polymer Materials (approved under Document No. Qian Ke Han Gao Xin [2022] 37), the enterprise masters core technological processes including halogen-free flame-retardant blending modification, glass-fiber-reinforced weather-resistant formulation design, and low-VOC emission control. It holds six authorized invention patents and 19 utility model patents. The company possesses the “High-Tech Enterprise Certificate” (No. GR202352000286, valid until 2026), has passed ISO 9001:2015 Quality Management System Certification and IATF 16949:2016 Automotive Quality Management System Certification, and certain products have passed UL94 flammability certification as well as RoHS and REACH compliance testing. Representative projects include long-term supply of PP-T20 long-glass-fiber-reinforced bumper skeleton material to the Guizhou Geely Automobile Manufacturing Base (mass production supplied from 2022 to 2024); additionally, the company serves as the lead entity for the Guizhou Provincial “14th Five-Year Plan” Key New Materials Special Project titled “Pilot-Scale Application Research on Bio-Based Biodegradable Polymer Composites” (project approved in 2023). The company’s industrial and commercial registration status is “in operation,” with a stable number of employees covered by social insurance ranging between 80 and 110. Its service coverage extends across the manufacturing cluster in Southwest China, providing customized material solutions, joint technical development, and pilot-scale mass-production support to sectors including automotive, electronics, rail transit, new energy, and eco-friendly packaging.

Guiyang Kaiphosphorus Fertilizer Co., Ltd. is a backbone enterprise in Guizhou Province’s key phosphate chemical industry chain. Leveraging Guizhou Province’s abundant phosphate ore resources, the company specializes in the research and development, manufacturing, and sales of phosphate fertilizers. Its core business covers high-concentration ammonium phosphates (monoammonium phosphate and diammonium phosphate), compound fertilizers, and supporting phosphate chemical intermediates. Its products are widely applied in domestic staple crop cultivation, cash crop farming, and specialty agriculture. The company’s primary sales markets include Southwest China, South China, and the middle and lower reaches of the Yangtze River—the major grain-producing regions—and its products are exported to certain Southeast Asian countries via the Beibu Gulf Port in Guangxi. The company possesses an annual production capacity of 1.2 million tons of high-concentration ammonium phosphates and 600,000 tons of compound fertilizers. Its core production facilities employ mature and reliable technologies, including wet-process phosphoric acid purification, tubular reactor granulation, and distributed control system (DCS)-based full-process automatic control. Key process energy consumption and pollutant emissions comply with the “Emission Standards for Pollutants from Phosphate Fertilizer Industry” (GB 16171-2012) and Guizhou Province’s “14th Five-Year Plan” requirements for green manufacturing. The company has obtained certifications for ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System; holds the National Industrial Product Production License (Fertilizer Category) and the Fertilizer Registration Certificate issued by the Ministry of Agriculture and Rural Affairs; operates a provincial-level enterprise technology center; participated in revising the industry standard “Diammonium Phosphate for Industrial Use” (HG/T 5043-2016); and owns five invention patents—including “An Anti-Caking Coating Agent for Diammonium Phosphate and Preparation Method Thereof”—and 12 utility model patents. Its technological achievements focus on enhancing phosphate fertilizer efficacy, controlled-release modification, and synergistic utilization of solid waste. Representative projects include undertaking the Guizhou Provincial Science and Technology Support Program titled “Key Technology Integration and Demonstration for Efficient and Clean Conversion of Medium-to-Low Grade Phosphate Ore,” and establishing a demonstration line for comprehensive utilization of phosphogypsum at its Kaiyang base. The “Kailin” brand diammonium phosphate has been selected consecutively for years into the “Top 100 Brands in China’s Fertilizer Industry.” The company offers multi-dimensional cooperation—including product supply, technical collaboration, customized compound fertilizer formulation development, demonstration projects for resource-oriented utilization of phosphogypsum, and co-development of green fertilizer solutions—with agricultural service enterprises, agro-input distributors, large-scale farms, scientific research institutions, and local governments.

Guiyang FinDreams Battery Co., Ltd. is a new-energy vehicle power battery and energy storage battery R&D, manufacturing, and sales enterprise fully owned by BYD Company Limited. It serves as one of BYD’s core production bases for “Blade Batteries” and undertakes a key capacity deployment mission in Southwest China. The company specializes in lithium-ion battery manufacturing, battery component production, sales of new-energy vehicle electrical accessories, and energy storage technical services. Its products primarily support BYD’s Dynasty and Ocean series flagship vehicle models and supply BYD’s vehicle assembly plants in Xi’an, Hefei, and Changzhou; some products are exported to overseas BYD factories in Brazil, Thailand, and Uzbekistan. Leveraging BYD’s self-developed technology system, the production lines have fully adopted the structural innovation technology of the “Blade Battery” and the CTB (Cell-to-Body) integration process. The company has secured 37 invention patents and utility model patents (as of January 2025) in fields including cell structural optimization, precision control of electrode sheet slitting, and module thermal management design. The company has obtained certifications for the IATF 16949 Automotive Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System, and holds internationally recognized battery safety and transportation certifications such as UL, UN38.3, and CE. As a key project under Guizhou Province’s “14th Five-Year Plan” for new-type industrialization and as a provincial-level green factory in 2023, the company is deeply integrated into BYD’s four-city battery industry collaboration network—Guiyang–Changsha–Xi’an–Shenzhen—and collaborates with Guizhou’s local phosphorus chemical industry chain on raw materials, conducting pilot cooperation on lithium iron phosphate precursor materials. Currently, the company focuses exclusively on providing vertically integrated battery supply to the BYD Group and does not engage in third-party contract manufacturing or independent brand sales to external customers; its collaboration efforts center on new-energy vehicle OEM fitment, energy storage system integration support, and localized industrial chain coordination.

Findreams Battery Guangxi Asean Co., Ltd. is a high-tech manufacturing enterprise wholly owned by FinDream Battery Co., Ltd., a subsidiary of BYD Company Limited. The company is positioned as the core production base for new-energy power batteries in the China–ASEAN region, providing deep support to China’s national strategies of “Western Development” and “China–ASEAN Industrial Collaboration.” Its primary business encompasses research & development, manufacturing, and sales of lithium-ion power battery cells, modules, and PACKs, covering the full technical spectrum of lithium iron phosphate (LFP) batteries. Its core technologies originate from BYD’s Blade Battery system, and it holds independent intellectual property rights—including optimized cell structures, integrated thermal management systems, and high-safety electrolyte formulations—with related patents publicly disclosed (e.g., CN114725332A, CN115275237A). Its products are widely applied in new-energy vehicle powertrain systems and have passed China’s mandatory product certification (CCC), UN38.3 transportation safety certification, and the series of national standards for power batteries (GB/T 31484–31486); the company is also listed as an approved battery supplier in the “Recommended Vehicle Models Catalog for New-Energy Vehicle Promotion and Application.” The enterprise has established an annual production capacity of 20 GWh for power batteries; its Phase I project commenced operations in October 2023, achieving an automation rate exceeding 95% and possessing full-chain, automotive-grade mass-production capability. It has obtained certifications under ISO 9001, ISO 14001, and IATF 16949. Currently, the company primarily supplies batteries to BYD’s Nanning Base and整车 manufacturers across South and Southwest China; leveraging the Regional Comprehensive Economic Partnership (RCEP) and the China–ASEAN Free Trade Area policies, it exports power battery modules to ASEAN countries—including Thailand, Indonesia, and Malaysia—to support local new-energy bus and passenger vehicle projects. It offers diverse forms of collaboration—including joint R&D, customized manufacturing, collaborative testing, localized supply-chain partnerships, and technology commercialization—with OEMs, energy storage system integrators, battery material and component suppliers, and technical consulting firms.