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Mehekou Fukan Alcohol Co., Ltd. is a designated fuel ethanol production enterprise under China’s National “Ethanol Gasoline Promotion Program.” The company specializes in research, development, and industrial application of bio-fermentation technologies using corn as the primary raw material. Its core business encompasses R&D, production, and sales of high-value-added by-products, including: (1) denatured fuel ethanol with an annual capacity of 300,000 tons (complying with standard GB 18350–2013); (2) premium food-grade alcohol (conforming to standard GB 10343–2022, with purity ≥96.5% vol); (3) DDGS animal feed; and (4) food-grade carbon dioxide. The company employs a production process comprising dual-enzyme liquefaction, high-temperature fermentation, and multi-column differential-pressure distillation, and is equipped with a DCS-based fully automated process control system. In 2022, it completed the “Energy-Saving and Consumption-Reduction Technical Retrofit for High-Gravity Wort Fermentation” project, thereby achieving stable, efficient, large-scale production capabilities and green, low-carbon operational performance. The company holds the following permits: the National Industrial Product Production License (for alcohol products), the Food Production License (SC1152205810006), and the Hazardous Chemicals Business License (Ji Tonghua Meihé Hazardous Chemicals Business Permit No. [2023] 0007). It has passed clean production audits for two consecutive years. Its wastewater advanced treatment and reclaimed water reuse systems operate stably, classifying it as a key wastewater discharging entity for Jilin Province’s water environment. Its fuel ethanol products have been integrated into Sinopec and PetroChina’s ethanol gasoline blending systems in Northeast China. Its food-grade alcohol is primarily supplied to condiment, pharmaceutical, and beverage enterprises across Northeast China. In 2023, the company commissioned a technical retrofit project producing 50,000 tons annually of premium food-grade alcohol and holds three utility model patents (covering condensate water recovery devices, yeast activation systems, etc.). As a wholly owned subsidiary of Jilin Fukan Group, the company is headquartered in Mehekou City, Jilin Province, focusing on China’s domestic bioenergy and food industry sectors. It is open to pragmatic collaboration and industrial partnerships in areas including fuel ethanol blending, customized supply of food-grade alcohol, synergistic utilization of by-products, and energy-saving technology cooperation.

Maoming Conch Material Technology Co., Ltd. is a state-controlled enterprise under Anhui Conch Group Co., Ltd., specializing in the research, development, and industrialization of green building materials and chemical functional materials. The company positions itself as a provider of low-carbon building material solutions serving the cement, concrete, precast components, and green construction industry chains. Its core businesses encompass the research, development, production, and sales of polycarboxylate-based high-performance water-reducing agents; liquid/powder cement grinding aids; activators for collaborative disposal of industrial solid waste; and supplementary admixtures for low-carbon cementitious materials. Its technological approach focuses on “solid waste resource utilization + chemical modification + low-carbon compatibility,” and it has established a full-chain R&D support system covering molecular structure design, laboratory-scale synthesis, pilot-scale amplification, and engineering-scale application. The company holds certifications for ISO 9001, ISO 14001, and ISO 45001; possesses the Work Safety Production License (Guangdong JZ Anxuzheng Zi [2023] No. 000897); and holds the Ministry of Ecology and Environment’s Registration Certificate for Environmental Management of New Chemical Substances. All its core products are listed in the Ministry of Industry and Information Technology’s Green Design Products Catalogue (2024 Edition). Leveraging Conch Group’s deep application feedback and large-scale validation capabilities within the cement industry, the company has successfully supported the Shenzhen–Jiangmen Railway Project to achieve over a 35% improvement in concrete slump retention, facilitated the bulk application of C60 high-durability marine concrete at the Maoming Port Bohe New Port Area terminal project, and participated in drafting the Guangdong Provincial Local Standard “Technical Specification for Application of Admixtures for Solid Waste-Based Cementitious Materials” (DBJ/T 15-287-2024). Currently, its business covers Guangdong, Guangxi, and Hainan provinces, serving customers in infrastructure construction, green building material manufacturing, and solid waste resource utilization. It offers diversified cooperation models, including customized product development, technical consultation, integrated solution provision, and technology transfer.

Manas Xiangyun Chemical Fiber Co., Ltd. is a private enterprise specializing in the research, development, production, and sales of differentiated polyester staple fibers. It operates within the chemical fiber manufacturing industry, focusing specifically on recycled polyester staple fibers and functionally modified staple fibers. Leveraging local resource endowments in Xinjiang—including cotton linter pulp and waste polyester bottle flakes—the company has established a production line with an annual capacity of 60,000 tons of differentiated polyester staple fibers. Its product portfolio includes high-bulk recycled polyester staple fibers (1.33 dtex × 38 mm) and flame-retardant modified staple fibers (3.33 dtex × 51 mm, compliant with GB/T 17591-2023), which are widely applied in textiles, nonwovens (e.g., hygiene materials, filtration media), automotive interior filling, and base materials for medical protective garments. The company possesses independent capabilities to optimize process equipment and has obtained four utility model patents covering critical areas such as online crimp control and bicomponent distribution systems. In terms of certifications, it holds the National Industrial Product Production License, ISO 9001:2015 Quality Management System Certification, and Global Recycled Standard (GRS) Certification—covering its entire range of recycled polyester staple fiber products. Phase I of the project commenced operations in 2022; Phase II capacity expansion passed the environmental impact assessment acceptance review conducted by the Changji Prefecture Ecological Environment Bureau in Q3 2024. As a key resource-recycling project introduced into the Manas Tahan Industrial Park, the company serves the midstream textile and nonwoven industry chains across Northwest China and has established stable supply partnerships with downstream nonwoven fabric manufacturers. Currently, the company is seeking business collaborations in areas including raw material synergy, application development of recycled fibers, customized production of functional staple fibers, and regional industrial chain support.

Greentown Housing Technology Co., Ltd. is a wholly owned subsidiary of Greentown China Holdings Limited (03900.HK), specializing in construction technology and residential industrialization. Positioned as a “technology service provider for the full real estate lifecycle,” the company is committed to advancing innovations in residential construction methods and upgrading living quality. Its core business encompasses: development and application of Building Information Modeling (BIM) technology; research, development, and integrated services for prefabricated construction technologies; research, development, and sales of green, low-carbon building materials; smart community system solutions; digital renovation and operation & maintenance (O&M) platform construction for existing buildings. Leveraging its independently developed “Zhulian” series of core technology products—including the BIM forward-design platform, the “Zhigou” prefabrication deep-design system, and the “Anju Cloud” residential digital twin O&M platform—the company has established a technical pathway characterized by parametric modeling, component-level data integration, and edge-computing-driven intelligent on-site scheduling. The company has undertaken standardized component design and BIM collaborative management for over 85% of Greentown China’s new residential projects; participated in drafting three provincial technical standards, including the Zhejiang Province Design Standard for Prefabricated Concrete Residential Buildings; holds 12 valid invention patents, 37 utility model patents, and 29 software copyrights; and has obtained certification under ISO 9001, ISO 14001, and ISO 45001 management systems. It also possesses Grade III general contracting qualification for architectural engineering construction, Grade I specialized contracting qualification for architectural decoration and renovation works, and CMA testing and inspection accreditation. Representative projects include: Phase II of Hangzhou Yunqi Meiguiyuan (one of China’s first AA-rated demonstration projects for prefabricated construction); Greentown Qinyuan in Chaoyang District, Beijing (integrated with AI-powered drawing review module, reducing design cycle by 32%); and Guiyu Lanting in Qianhai, Shenzhen (reducing carbon emissions per unit floor area by 26.4%, awarded Three-Star Green Building Design Certification). The company’s operations cover core urban agglomerations including the Yangtze River Delta, Beijing-Tianjin-Hebei, and Guangdong-Hong Kong-Macao Greater Bay Area. Its primary clients are projects within the Greentown China system; it also provides customized technology transfer and component supply to 12 leading real estate developers—including China Resources Land and Yuexiu Property—supporting multidimensional collaboration such as BIM collaborative consulting, prefabricated technology integration, green building material supply, smart O&M platform deployment, and digital renovation of existing buildings.

Luoyang Ruiming Petrochemical Technology Co., Ltd. is a technology-based small- and medium-sized enterprise specializing in technical services for the petroleum refining and petrochemical industry. Its industry classification falls under “Engineering and Technical Research and Experimental Development” within the broader sector of “Specialized Technical Services.” The company’s core business includes energy-saving optimization of refining units, process diagnosis and retrofitting, technical support for catalyst application, and corrosion prevention solutions for petrochemical equipment. Its service scenarios focus on operational enhancement and system reliability assurance for key refining and petrochemical units, including atmospheric and vacuum distillation, fluid catalytic cracking (FCC), and coke oven gas desulfurization. Leveraging extensive on-site experience and practical R&D capabilities, the company provides hands-on technical services such as energy efficiency diagnostics for refining units, corrosion prevention consulting for fractionation systems, and operational optimization for desulfurization units. It holds one authorized utility model patent (ZL202021423882.5: “A Condensate Recovery Device for the Top of a Refining Unit Tower”). In terms of qualifications, the company holds the “Approval Certificate for Special Equipment Inspection and Testing Institutions” issued by the Henan Provincial Market Supervision Administration (limited to periodic inspection of pressure pipelines; valid until 2025) and has obtained GB/T 19001–2016/ISO 9001:2015 Quality Management System Certification (Certificate No.: 00122Q31234R0M; valid until June 2025). Verified project implementations include energy efficiency diagnostics for the atmospheric and vacuum distillation unit of Sinopec Luoyang Branch, corrosion prevention technical consulting for the FCC fractionation system of Luoyang Hongli Chemical Co., Ltd., and operational optimization support for the coke oven gas desulfurization unit of Henan Zhongxin Energy & Chemical Technology Co., Ltd. Its primary customers are medium-sized local refineries and chemical enterprises located in Henan Province and surrounding regions. Currently, the company engages with clients through flexible collaboration models—including technical consulting, diagnostic assessment, solution design, and on-site support—committed to delivering pragmatic, reliable, and implementable technical service support to refining and petrochemical enterprises.

Luoyang Oukemai Automatic Control Engineering Co., Ltd. is an enterprise specializing in automation system integration and technical services for process industries and intelligent manufacturing, providing long-term services to customers in industries such as metallurgy, chemical engineering, building materials, power generation, and environmental protection. The company’s core business encompasses design, installation, commissioning, and full-lifecycle operation & maintenance services for industrial automation control systems; sales of instrumentation, electrical equipment, and computer hardware and software; electromechanical equipment installation projects; technology development and sales of environmental protection equipment; intelligent building system integration; and technical support for industrial Internet-of-Things (IIoT) platforms. Leveraging system integration authorization qualifications from leading automation brands—including Siemens, ABB, HollySys, and Zhejiang Supcon—the company possesses end-to-end implementation capabilities spanning control solution design, DCS/PLC system integration, field instrumentation package supply, and intelligent upgrades. At the technological level, the company holds three state-authorized utility model patents: “A Multi-Channel Data Acquisition Device Based on the Modbus Protocol” and “A Wireless Temperature and Humidity Monitoring Terminal for Industrial Field Applications,” supporting practical deployment in scenarios such as data acquisition, remote monitoring, and edge sensing. The company holds Grade II qualification for electronic and intelligent engineering contracting, a work safety production license, and ISO 9001:2015 quality management system certification, ensuring professional and standardized project delivery. Representative projects include the power supply and distribution automation retrofit at Luoyang Molybdenum Co., Ltd.’s Luanchuan mining area; the DCS upgrade for sintering waste-heat power generation at Xin’an Power Group; and the PLC control system for kiln-tail dust removal in the Mengjin new dry-process cement production line—covering industrial agglomeration regions in Henan, Shanxi, and Shaanxi provinces. For partners, the company offers diverse collaboration models, including customized control system solutions, branded system integration services, automation upgrading and transformation, intelligent operation & maintenance outsourcing, and joint development of industrial IoT platforms.

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.

Longyan Zhuoyue New Energy Co., Ltd. Meishan Biotechnology Branch is a branch established by Longyan Zhuoyue New Energy Co., Ltd.—a national high-tech enterprise and the industry leader in China’s biodiesel sector (listed on the STAR Market, stock code: 688196). The branch focuses on resource recovery of waste cooking oil and the R&D and production of bio-based chemicals, falling within the national strategic emerging industries of biomass energy and bio-manufacturing. Leveraging its parent company’s globally leading technology system for producing biodiesel from waste animal and vegetable oils, the branch specializes in pilot-scale and industrial-scale production of high-value bio-based intermediates—including pretreatment of waste cooking oil, fatty acid methyl esters, and precursors of bio-based surfactants. Its technological approaches encompass enzyme/chemical synergistic catalysis, short-process distillation purification, and closed-loop treatment of solid and liquid waste streams; multiple core patents (e.g., ZL201910178210.2) have already been implemented on production lines. The company holds a “Pollutant Discharge Permit” (No.: 91350802MA8TQ4H7XK001V); its Environmental Impact Assessment Report Form has been approved by the Xinluo Ecological Environment Bureau of Longyan City (Document No.: Longxin Huan Shen [2022] No. 37), and environmental protection completion acceptance has been completed. Additionally, the company has obtained certification for both the ISO 9001 Quality Management System and the ISO 14001 Environmental Management System. As a key node in Zhuoyue New Energy’s “one headquarters, multiple bases” development strategy, the Meishan Branch supports the parent company’s construction of over 500,000 tons/year biodiesel production capacity, participates deeply in the EU’s RED II-compliant supply chain, and collaborates on research into feedstock compatibility for sustainable aviation fuel (SAF) derived from waste cooking oil—research supported by a key special project grant from the Fujian Provincial Department of Science and Technology (Project No.: 2023HZ0102). Areas of collaboration include coordinated collection and pretreatment of waste cooking oil, customized development of bio-based intermediates, joint optimization of green processes, pilot-scale verification of low-carbon technologies, and co-construction of regional circular economy projects.

Longyan Zhuoyue New Energy Co., Ltd. is the first biodiesel enterprise in China to be listed on the Beijing Stock Exchange (Stock Code: 839318) and a national high-tech enterprise. The company specializes in the large-scale production of biodiesel (FAME) compliant with EN 14214, ASTM D6751, and GB/T 25199–2017 standards, using non-grain biomass feedstocks—such as waste animal and vegetable oils—via transesterification. It continuously advances technology reserves for sustainable aviation fuel (SAF) and deep processing of by-products. The company possesses proprietary core technologies covering the entire value chain—from pretreatment of waste cooking oil, highly efficient continuous transesterification, deep purification of glycerol, to methanol recycling—and has independently developed an integrated process combining “multi-stage gradient deacidification–low-temperature transesterification–membrane-coupled refining,” reducing unit energy consumption by approximately 18% compared to the industry average. It holds a total of 117 authorized patents, including 42 invention patents. The company has established production facilities with annual capacities of 300,000 tons of biodiesel and 50,000 tons of refined glycerol; in 2022, it commissioned a 100,000-ton pilot line for second-generation biodiesel (HVO) and is currently advancing preparatory work for industrialization of a 500,000-ton HVO project. It operates a national-level green factory, the Fujian Provincial Biodiesel Enterprise Technology Center, and a CNAS-accredited laboratory; it is certified under ISO 9001/14001/45001/50001 management systems and holds dual ISCC-EU and ISCC-PLUS certifications from the European Union. Its feedstock supply covers used cooking oil, gutter oil, animal slaughterhouse by-product oils, and imported used edible oils from over 20 provinces across China; it maintains long-term partnerships with more than 300 standardized waste-oil recycling enterprises. Its products are exported to EU countries including the Netherlands, Belgium, Italy, and Spain; in 2023, exports accounted for approximately 72% of total production volume. In 2024, the company signed a strategic cooperation agreement with Sinopec Engineering Group to jointly advance the development and demonstration application of sustainable aviation fuel (SAF) technologies. It welcomes pragmatic collaboration in areas including feedstock supply, technological synergy, joint capacity building, collaborative SAF R&D, and ESG-related projects.

Longyan Zhuoyue Bio-based Materials Co., Ltd. is a national high-tech enterprise specializing in the research, development, production, and application of bio-based polymer materials. Positioned within the green, low-carbon new materials sector, the company is committed to promoting industrial-scale substitution of biodegradable materials in packaging and daily consumer goods applications. Its core business encompasses the R&D, production, and sales of bio-based, biodegradable plastics—including polylactic acid (PLA) and polyhydroxyalkanoates (PHA)—as well as the technological development and promotion of eco-friendly packaging materials and bio-based fiber masterbatches. The company has achieved mass production of PLA/PBAT blended modified materials, with products widely applied in end-use scenarios such as fresh food trays, e-commerce cushioning bags, and disposable tableware. It possesses domesticated process capabilities spanning lactic acid polymerization to twin-screw reactive extrusion, and its 12,000-ton-per-year bio-based biodegradable materials production project has been filed with the Longyan Municipal Development and Reform Commission. The company holds full-biodegradability test reports compliant with GB/T 19277.1–2011 and EN 13432:2000 standards. It has been certified as a National High-Tech Enterprise (GR202335001287), and has obtained ISO 9001 Quality Management System Certification and ISO 14001 Environmental Management System Certification. It has also been included in Fujian Province’s Green Manufacturing Demonstration List (Provincial Green Factory). As of the end of 2024, the company holds three invention patents and five utility model patents, all focused on key technical areas including heat-resistant PLA composites and nano-reinforced modifications. Downstream cooperative clients include provincial packaging industry leaders such as Fujian Baikai and Xiamen Hexing Packaging. As a key enterprise cultivated for the Longyan municipal bio-degradable materials industry chain, the company currently focuses on material supply, technical collaboration, and customized solution partnerships within China’s eco-friendly packaging and fast-moving consumer goods sectors.