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Ningxia Ningdong Development & Investment Co., Ltd. is a core platform-oriented state-owned enterprise established following the “Administrative Committee + Company” reform implemented at the Ningdong Energy & Chemical Industry Base. The company is positioned as the principal investment and financing entity for major infrastructure projects at the base and as a vehicle for cultivating strategic emerging industries, providing deep support to the construction of the pilot zone for ecological protection and high-quality development in the Yellow River Basin. Its core business encompasses: land consolidation and standardized factory building construction within industrial parks; energy and chemical industry supporting infrastructure (industrial water supply, hazardous waste disposal, combined heat and power generation, pipeline corridors and networks); investment in new energy projects (photovoltaic power generation, green hydrogen production, storage, and transportation); operation of industrial funds; and incubation of key industrial projects. Leveraging the Ningdong Science and Technology Achievement Transformation Platform, the company supports pilot-scale verification activities conducted by institutions such as the Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and China University of Petroleum (East China), focusing on technologies including Fischer–Tropsch synthesis catalysts and critical materials for water electrolysis-based hydrogen production. The Phase I Ningdong Hydrogen Energy Industrial Park, already completed, possesses integrated assembly capacity for alkaline water electrolysis hydrogen production equipment rated at 2,000 Nm³/h and is connected to the Ningdong Green Power Trading Mechanism. The company holds Grade II general contracting qualifications for construction engineering and municipal public utility engineering, and has obtained ISO 9001, ISO 14001, and ISO 45001 management system certifications (Certificate No.: 02222Q30287R2M, valid until May 2026). It has led or jointly implemented over ten landmark projects, including the closed-management project for the Ningdong Coal Chemical Industry Park; Phase II Ningdong Water Supply Project (300,000 m³/day, completed in June 2024); supporting infrastructure for Baofeng’s green hydrogen–coal chemical integration project; and the digital foundational platform construction for the Ningdong Smart Park. The company received the 2023 Ningxia Autonomous Region Outstanding Engineering Survey and Design Award and was recognized as a First-Class Standardized Safety Production Unit across the region in 2024. Its operations cover the entire Ningdong Energy & Chemical Industry Base, with a primary focus on delivering supporting construction and operational services for major projects launched by leading enterprises—including State Energy Group, State Power Investment Corporation (SPIC), Baofeng Energy, and Sinopec Great Wall Energy & Chemical Co., Ltd. The company actively seeks cooperation in areas including joint infrastructure development, collaborative new energy projects, industrial park development, coordinated pilot-scale platforms, and co-operation in industrial fund operations.

Ningxia Langli New Materials Co., Ltd. is a high-tech enterprise specializing in the research and development, production, and sales of novel functional materials. It operates within upstream critical segments of China’s national strategic emerging industries—specifically, the “New Materials Industry” and the “New Energy Vehicle Industry.” The company’s core businesses include precursors for lithium-ion battery cathode materials (e.g., nickel-cobalt-manganese ternary precursors), electronic-grade fine chemicals, and specialty metal powder materials. Its products are widely applied in new energy power batteries, energy storage batteries, and high-end electronic components. Leveraging its provincial-level enterprise technology center, the company masters core technologies such as precise morphology and particle size distribution control of precursors via co-precipitation, and low-sodium/low-magnetic impurity control. It holds 12 authorized invention patents and 38 utility model patents; certain technical indicators have reached advanced domestic levels. The company has obtained certifications for ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and IATF 16949 Automotive Quality Management System, thereby possessing qualifications to supply materials for automotive-grade battery supply chains. Its 20,000-ton-per-year ternary precursor production project was completed and commenced operations in 2023, representing a key new-materials industrialization initiative supported by Shizuishan City. Customers encompass leading domestic battery material manufacturers and multiple top-tier power battery enterprises; the company has already been integrated into the tier-two supplier systems of CATL and BYD. Currently, its business focuses on domestic markets in Northwest, East, and South China; it has no overseas direct investments or physical overseas operations. As a company listed on the National Equities Exchange and Quotations (NEEQ) (stock abbreviation: Langli New Materials; stock code: 873926), it provides upstream and downstream industrial chain partners with customized development of high-performance precursors, process collaboration and optimization, and stable large-batch supply services. It welcomes pragmatic cooperation in areas including R&D of new energy materials technologies, production capacity matching, and joint construction of supply chains.

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.

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.

Contemporary Amperex Technology Co., Limited (CATL) (Stock Code: 300750.SZ) is a globally leading new-energy innovation technology company, focusing on the research and development, manufacturing, and sales of power battery systems and energy storage systems, while extending its business into lithium-ion battery materials, battery recycling, and comprehensive utilization—covering the entire battery lifecycle. Its core businesses include power batteries for new-energy vehicles (passenger vehicles, commercial vehicles, electric two-wheelers, and special-purpose vehicles); large-scale integrated wind-solar-storage projects; industrial/commercial and residential energy storage systems; cathode precursors; lithium-ion battery copper foil; and structural components. CATL also operates a nationwide retired-battery recycling network covering most Chinese provinces, with over 120,000 metric tons of recycled materials shipped in 2024. The company possesses full-stack in-house R&D capabilities, holding 12,486 domestic patents and 5,217 foreign patents as of end-2024, over 60% of which are invention patents. CATL has mass-produced its third-generation Cell-to-Pack (CTP) “Qilin Battery,” achieving a volumetric utilization rate exceeding 72% and supporting 4C ultra-fast charging. Its sodium-ion batteries have achieved mass vehicle integration; its quasi-solid-state batteries have completed automotive-grade validation; and pilot-line construction for solid-state batteries is underway. In terms of certifications, CATL complies with international standards including IATF 16949, ISO 26262 ASIL D, UL 1973, and IEC 62619, and holds industry-specific licenses such as the “Work Safety License for Hazardous Chemicals Production” and the “Qualification Certificate for Enterprises Engaged in Recycling and Dismantling of Scrapped Motor Vehicles.” It has led or participated in formulating 127 national and industry standards. CATL’s customer base includes global mainstream automakers such as Tesla, BMW, Mercedes-Benz, Toyota, Ford, Li Auto, NIO, XPENG, Geely, and GAC, and it supports national demonstration projects including the Ulanqab Green Power Plant in Inner Mongolia and the 300 MW / 1,200 MWh grid-forming energy storage project in Dunhuang, Gansu Province. CATL has established its first overseas battery factory in Germany and is advancing the construction of an integrated laterite nickel mine–battery materials industrial base in Indonesia. Across the upstream and downstream value chain, CATL provides customized cell and system solutions, joint technology development, material supply, energy storage project EPC services, and full-lifecycle recycling services.

Ningbo Zhongke Yuandong Catalytic Engineering Technology Co., Ltd. is a high-tech enterprise established with technical support from the Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, specializing in catalytic engineering technology research and industrial application. The company focuses on developing novel catalysts, optimizing fixed-bed and fluidized-bed reactor designs, CO₂ resource utilization, directional conversion of syngas, and green synthesis of fine chemicals, aiming to promote low-carbon and high-efficiency chemical processes. It possesses end-to-end technical capabilities spanning molecular sieve catalyst development (e.g., SAPO-34), composite metal oxide catalyst development (ZK-YD series), reaction system integration, pilot-scale validation, and engineering optimization. Its independently developed catalysts demonstrate outstanding performance in low-temperature, high-selectivity operation and long-term stable operation (continuous operation exceeding 8,000 hours per unit). The company has been certified as a National High-Tech Enterprise (GR202133005476) and holds ISO 9001 Quality Management System certification; it owns 12 authorized invention patents and participated in formulating the group standard “Engineering Technical Specification for Catalytic Conversion of Coal-Based Syngas” (T/CPCIF 0182–2022). Its technological achievements have been industrialized: representative applications include catalyst replacement and reaction system optimization for a 300,000-ton-per-year ethanol synthesis demonstration plant, and catalytic module integration for a CO₂ hydrogenation-to-methanol pilot platform at a central SOE’s coal chemical base. Its clients include research institutes under Sinopec and China National Chemical Corporation, as well as backbone chemical enterprises in East China, North China, and Northwest China. Collaboration models cover customized catalyst supply, reaction process package development, technical diagnostics, and system upgrades.

Ningbo Runhe High-Tech Materials Co., Ltd. (Securities Short Name: Runhe Materials; Stock Code: 300727.SZ) is a national high-tech enterprise specializing in the research and development, production, and sales of organosilicon and textile printing & dyeing auxiliaries. Its strategic positioning is “a globally leading provider of organosilicon and textile chemical solutions.” The Company’s core business comprises two major segments: (1) organosilicon application materials—including silicone oils, silicone rubbers, silicone resins, and fumed silica-modified materials—widely applied in electronic packaging, new-energy battery adhesives, medical silicone gels, and high-end textile finishing; and (2) eco-friendly textile printing & dyeing auxiliaries—including formaldehyde-free softeners, low-VOC fluorine-free water-repellent agents, reactive color-fixing agents, and enzymatic preparations—aligned with green printing & dyeing policy directives. Leveraging its National Postdoctoral Research Workstation, Zhejiang Provincial Key Enterprise Research Institute, and CNAS-accredited laboratory, the Company holds a total of 168 valid authorized patents (including 92 invention patents) and has led or participated in the formulation of 11 national and industry standards. It has obtained ISO 9001, ISO 14001, and ISO 45001 system certifications; certain products have received OEKO-TEX® STANDARD 100 Class I certification, GOTS compatibility certification, as well as REACH and RoHS compliance declarations; its subsidiary holds a Safety Production License for Hazardous Chemicals. Its technical capabilities span functionalization, greening, and customization, enabling domestic mass production of key materials such as high-molecular-weight amino silicone oil and low-VOC fluorine-free water-repellent agents, and achieving pilot-scale verification capabilities in fields including thermal-conductive encapsulation adhesives for new-energy vehicles and silane coupling agents for lithium-ion battery separator coating. Representative collaborations include supplying top-tier dyeing & finishing enterprises with a ZDHC MRSL 3.0-compliant formaldehyde-free color-fixing system, and providing UV-resistant silicone encapsulation solutions to one of the world’s top five photovoltaic module manufacturers. Manufacturing bases are located in Ningbo and Ninghai (Zhejiang Province) and Jiujiang (Jiangxi Province)—the latter being a pilot site for Zhejiang Province’s “Factory of the Future.” Its business covers the entire Chinese mainland and extends to export markets across Southeast Asia, South America, the Middle East, and Europe; overseas revenue accounted for 18.7% of total revenue in 2024. The Company delivers comprehensive services to upstream and downstream industrial chain partners, including material supply, joint R&D, customized solutions, and technical collaboration.

Ningbo Langchen New Energy Co., Ltd. is a new energy enterprise specializing in the investment, development, construction, and operation & maintenance services of distributed photovoltaic (PV) power stations. Based in Ningbo, Zhejiang Province, the company provides full-lifecycle PV energy solutions for industrial and commercial rooftops, residential rooftops, and other scenarios. Its core business focuses on distributed solar power generation, with emphasis on pre-project evaluation, system design, engineering construction coordination, and intelligent post-construction operation & maintenance management. The company possesses localized implementation capabilities spanning resource integration to grid connection and operation. Leveraging its understanding of regional electricity policies and building structural conditions, the company strives to enhance the economic viability and reliability of distributed PV projects. Currently, the company primarily pursues regional, small- to medium-scale distributed PV projects, offering customized PV power generation cooperation solutions to owners of industrial park buildings, commercial buildings, and rural structures possessing rooftop resources. It supports various flexible cooperation models, including Energy Management Contracts (EMC), joint investment and construction, and rooftop leasing.

Ningbo Hefeng Chemical Engineering Design & Consulting Co., Ltd. is a private, technology-oriented engineering consulting service provider established in 2003, specializing in professional technical services for process industries—including chemical, pharmaceutical, and new materials sectors—and is listed in Ningbo City’s database of specialized, refined, distinctive, and innovative small- and medium-sized enterprises (SMEs). The company’s core business encompasses engineering consulting, process package development, conceptual design, detailed design, and EPC project management support, covering the entire project lifecycle from early-stage planning through engineering implementation. Its core competencies focus on fine chemical process optimization, inherently safe design for high-hazard processes (including HAZOP analysis and SIL rating), and development of green, low-carbon process pathways, emphasizing integrated “process–safety–environmental protection” design while prioritizing precise control of energy and material consumption and enhancement of inherent safety levels. The company holds Grade-A engineering design qualifications for the chemical, petrochemical, and pharmaceutical industries (Certificate No.: A133003999, valid until December 2027), Grade-B credit evaluation for engineering consulting firms (specializing in chemical and pharmaceutical fields), Class GCD pressure piping design license, and Level-3 certification for work safety standardization; it is also certified to ISO 9001:2015 for quality management systems. Representative projects include the continuous-flow microreactor process retrofit for a pharmaceutical intermediate manufacturer in Zhejiang Province; the wastewater resource recovery engineering design for a dye manufacturer in Jiangsu Province; and the process package development for an electronic specialty gas purification unit for a new materials company in Ningbo. Geographically, its service area centers on the Yangtze River Delta region and extends across Zhejiang, Jiangsu, Shandong, and Anhui provinces. Collaboration models include process package delivery, design commissioning, safety assessment, and EPC technical support, delivering customized, professional, and implementable technical solutions to process industry enterprises, industrial parks, and engineering companies.

Ningbo Double Sun Petrochemical Co.,Ltd. is a medium- and small-sized private enterprise registered in Beilun District, Ningbo, specializing in the wholesale distribution of refined petroleum products and basic chemical products. Based in the East China region, the company serves regional end customers and trading partners. Its core business involves the operation of hazardous chemicals—including diesel and kerosene (with closed-cup flash point ≤60°C) and certain organic solvents. Additionally, the company sells petroleum products (excluding hazardous chemicals), chemical products (excluding those subject to licensing requirements), lubricants, special equipment, and mechanical equipment, and holds qualifications for import and export of goods and technologies. The company possesses the “Hazardous Chemicals Operating Permit” issued by the Beilun District Emergency Management Bureau of Ningbo City, with clearly defined permitted scope and validity extending to May 2027, enabling lawful and compliant provision of hazardous chemicals supply chain services. Supported by stable business registration and annual report records, the company maintains a sound credit status, with no administrative penalties or untrustworthy records listed on the “Credit China” platform or on Zhejiang Province’s ecological environment and emergency management platforms. Its business model focuses exclusively on B2B trade activities; it operates no in-house production facilities, R&D systems, or branded retail networks, nor does it have publicly documented records of winning government procurement contracts. However, the company demonstrates robust compliance capabilities in hazardous chemicals operations and extensive experience in integrating cross-category chemical product resources. It provides refined petroleum products and chemical supplies, channel distribution, and coordinated import/export services—fully compliant with national regulations—to energy traders, industrial manufacturing enterprises, logistics and transportation entities, and other partners requiring import/export capabilities.