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Liaoning Hongtuo New Materials Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of high-performance aluminum alloy materials. The company focuses on advanced structural materials and serves national strategic industries such as aerospace, rail transit, and new-energy vehicles. Its core businesses include: high-strength, heat-resistant aluminum alloy ingots for aerospace applications; lightweight extrusion billets for rail transit; and aluminum alloy plates and strips for battery housings in new-energy vehicles. Its products have been mass-produced and supplied to leading customers including AVIC, CRRC, BYD, and Contemporary Amperex Technology Co., Limited (CATL). Leveraging 12 invention patents and 37 utility model patents, the company has industrialized key innovations such as “Sc/Zr-composite microalloyed 6xxx-series aluminum alloys.” It has participated in formulating two national standards—namely, GB/T 39941-2021 “Hot-rolled Aluminum and Aluminum Alloy Strips”—and one group standard: T/CSTM 00723-2023 “Aluminum Alloy Sheets for Battery Trays in New-Energy Vehicles.” The company holds certifications for ISO 9001, IATF 16949, AS9100D, and GJB9001C-2017 (Quality Management System for Weapons and Equipment), and has completed registration for security and confidentiality conditions regarding confidential military-industrial business consulting services. In 2023, it was selected as a Liaoning Province “Specialized, Refined, Distinctive, and Innovative” (SZDI) small- and medium-sized enterprise; in 2024, it was approved to establish the “Liaoning Provincial Engineering Technology Research Center for High-Performance Aluminum Alloy Materials.” It operates an intelligent smelting and casting production line at the Yingkou Port Linhai Industrial Park, with an annual capacity of 80,000 tons of high-quality aluminum alloy ingots. The company undertakes one sub-project under the National Key R&D Program’s “Advanced Structural Materials” initiative, collaborating with the School of Materials Science and Engineering at Northeastern University and the Institute of Metal Research, Chinese Academy of Sciences. Its business covers over 20 provinces and municipalities across China. Currently, the company focuses on scaling up mass production and collaboratively expanding into high-end markets, offering cooperative models—including customized material development, joint technical breakthroughs, co-development of standards, and engineering application support—to upstream and downstream industry chain partners.

Liaoning Hongtuo New Materials Technology (Group) Co., Ltd. is a national high-tech enterprise specializing in the research, development, production, and sales of high-performance aluminum alloy materials, positioned as a key lightweight material supplier for high-end equipment, new-energy transportation, and defense-support sectors. The company’s core businesses include: high-strength, heat-resistant aluminum alloy ingots for aerospace applications; 7-series aluminum alloy profiles for rail transit vehicle body structures; 6-series aluminum alloy sheets for lightweight components in new-energy vehicles; and specialized aluminum-based composite materials. Its products are widely applied in high-end scenarios such as intelligent high-speed train sets, aircraft engines, and battery systems for new-energy vehicles. Relying on its provincial-level enterprise technology center and the Liaoning Province Advanced Aluminum Alloy Forming Engineering Research Center, the company holds 12 invention patents and 37 utility model patents. Notably, its scandium microalloyed 7055-T77 aluminum alloy manufacturing technology has been industrialized, and the company has participated in drafting two national standards and one local standard. In terms of certifications, the company complies with ISO 9001:2015, ISO 14001:2015, IATF 16949:2016, and AS9100D quality management system standards, and holds Grade II Confidentiality Qualification for Scientific Research and Production Units of Weapons and Equipment. Representative collaborations include supplying CR400AF-Z intelligent high-speed train set body profiles in bulk to CRRC Changchun Railway Vehicles Co., Ltd.; undertaking trial production of specialized alloy ingots for aircraft engine casings for Aero Engine Corporation of China (AECC) Shenyang Liming Company; and supplying battery pack tray structural components to BYD FinDream Battery Co., Ltd. Currently, production capacity is concentrated at its Yingkou base, serving key domestic customers across the equipment manufacturing and new-energy industry chains. The company pursues cooperation in technical R&D collaboration, customized material development, joint verification of high-end components, and long-term stable supply.

Liaoning Donghao Chemical Co., Ltd. is a regional private enterprise specializing in the research, development, production, and sales of fine chemical products. Based in Northeast China, the company focuses on niche application areas including industrial water treatment, purification of oilfield produced water, and metal surface treatment. Its core business covers the R&D, production, and sales of environmentally friendly water treatment chemicals, organic chemicals, catalyst auxiliaries, and industrial cleaning agents. Its products primarily serve industrial customers such as local steel auxiliary material suppliers and small- to medium-sized petrochemical supporting enterprises. Leveraging its 30,000-ton-per-year water treatment chemicals production line located in Bayuquan District, the company possesses large-scale, compliant production capabilities. It has also installed VOCs control facilities and a wastewater pretreatment system; the project passed its environmental protection completion acceptance in June 2023. The company holds a valid “Dangerous Chemicals Business License” (Liaoning Business Dangerous Chemicals Permit No. [2023] 087, valid until June 2026) and has obtained ISO 9001:2015 Quality Management System Certification (Certificate No.: 00122Q3123456R1M), demonstrating its foundational capacity for quality control and regulatory compliance. The company maintains stable operations, with no administrative penalties, judicial enforcement actions, or records of serious credit violations, reflecting sound credit standing and operational resilience. Currently serving the Northeast region, the company emphasizes localized responsiveness, basic application technical support, and customized product solutions. It provides stable, reliable chemical supply and technical collaboration support for scenarios including operation and maintenance of industrial circulating water systems, oilfield chemical agent support, and pre-treatment processes in metalworking.

Liaoning Andefu Warehousing Co., Ltd. is a regional-level supply chain infrastructure operator specializing in chemical and hazardous materials storage and logistics, based at the Xianren Island Port Area of Yingkou Port. Its core business includes bonded storage, distribution, and supporting loading/unloading services for Class A hazardous chemicals such as liquefied hydrocarbons, methanol, ethylene glycol, and benzene-series compounds. Leveraging professional liquid chemical terminal resources, the company has constructed six low-temperature, atmospheric-pressure storage tanks with a total capacity of 86,000 cubic meters. In early 2025, it completed Phase II expansion, adding three 30,000-cubic-meter LPG low-temperature storage tanks, becoming the first privately controlled port storage enterprise in Northeast China capable of providing full-chain bonded LPG storage services. Technologically, the company focuses on inherently safe, intelligent storage solutions, equipped with nitrogen sealing systems, DCS+SIS dual-control systems, VOCs online monitoring systems, and intelligent inspection platforms; it is fully integrated into both the Liaoning Province Hazardous Goods Transportation Electronic Waybill Supervision System and the Yingkou Port Smart Port Cloud Platform. The company holds the “Port Operation Permit” (No. Liao Ying Gang Jing Zheng Zi No. 008), the “Hazardous Chemicals Business Permit” (No. Liao H An Jing Zi [2023] 0067), and the Level II Standardization Certification for Safety Production (No. LNQY-AQBJZ-2024-019); it has also obtained certifications for ISO 9001:2015 Quality Management, ISO 14001:2015 Environmental Management, and ISO 45001:2018 Occupational Health and Safety Management Systems. Since commencing operations in June 2023, the company has stably served 12 key chemical enterprises across Northeast China and the Bohai Rim region—including Hengli Petrochemical, Beifang Huajin, and Jilin Chemical Fiber—with an annual throughput exceeding 1.2 million tons, deeply participating in the “Northeast Region Chemical Raw Materials Supply Guarantee Special Action.” Targeting chemical production, trading, logistics, and end-user energy enterprises, the company offers customized hazardous chemicals bonded storage, multimodal transport connectivity, intelligent distribution and delivery, and collaborative hazardous goods handling support services.

Liaoning Airui Xinda Polymer Materials Co., Ltd. is a polymer materials manufacturing enterprise specializing in the research, development, production, and application promotion of high-performance thermoplastic elastomers (TPE), modified engineering plastics, and functional composite materials. The company operates within the “rubber and plastic products industry,” specifically under the sub-sector of polymer materials manufacturing. Its core business activities include synthetic material manufacturing and sales; specialty chemical product manufacturing; high-performance fiber and composite material manufacturing and sales; new materials R&D; chemical product production (excluding licensed chemical products); and import/export of goods. Its products are primarily applied in automotive components (e.g., seals, dust caps), medical device packaging materials, and cushioning components for consumer electronics. Key clients include regional industrial chain leaders such as Liaoning曙光 Automobile Group and Yingkou Jincheng Machinery Co., Ltd. In terms of core technologies, the company possesses capabilities in dynamic vulcanization process optimization, oil-resistant and aging-resistant formulation design, and low-VOC emission technology. It has filed three invention patent applications and obtained two utility model patent authorizations. The company undertakes the sub-project “Key Industrialization Technologies for Weather-Resistant, Creep-Resistant TPE Materials for Automotive Lightweighting” under the Liaoning Provincial Key R&D Program (Project No.: 2023JH2/10500234) and has been included in Yingkou City’s “Eaglet Enterprise” cultivation database. Regarding certifications, the company has obtained ISO 9001:2015 Quality Management System Certification and Level-III Standardization Certification for Work Safety (Light Industry Sector). Currently, its business covers the three northeastern provinces (Liaoning, Jilin, Heilongjiang) and the Beijing-Tianjin-Hebei region. It actively engages in cooperation in areas including customized material development, joint technical problem-solving, industrialization-oriented supply support, and regional supply chain collaboration.

Lianyungang Zhongyou Petroleum Sales Co., Ltd. is the retail and wholesale service entity for refined petroleum products established by China National Petroleum Corporation (CNPC) in the northern Jiangsu region. It operates under the business guidance and management of CNPC Jiangsu Sales Branch, focusing on energy terminal services and practical implementation of green, low-carbon transformation. The company’s core businesses include storage, retail, and distribution of gasoline, diesel, kerosene, and vehicle-use LNG; it operates 23 gas stations covering major districts and counties of Lianyungang City—including Haizhou, Lianyun, Ganyu, and Guanyun. Concurrently, it expands non-fuel convenience services (e.g., Kunlun Haokè convenience stores), customized fuel supply for specialized applications (targeting B2B customers such as port machinery, cold-chain transportation, and logistics fleets), and supporting services for new energy. Leveraging CNPC’s unified digital platform, the company has fully integrated the “Kunlun e-Station” intelligent retail system, enabling capabilities including membership management, precision marketing, dynamic inventory alerts, and AI-assisted refueling guidance. It participated in drafting Jiangsu Province’s “Green Operation Evaluation Specification for Gas Stations” (DB32/T 4567–2023) and served as one of the primary drafting entities. The enterprise holds the “Refined Petroleum Products Retail Business Approval Certificate” (Jiangsu Oil Retail Certificate No. [2022] 0701) and the “Hazardous Chemicals Business License” (Lian’an Jingzi [2024] 0089). All operational sites possess valid “Food Business Licenses,” and the company has obtained certification for the three major management systems—ISO 9001, ISO 14001, and ISO 45001 (Certificate No.: 00122Q31234R3M, valid until May 2027). Eight stations serve as pilot integrated energy service stations (“oil-gas-electricity-hydrogen”), equipped with 180 kW fast-charging piles and LNG refueling facilities; twelve stations have completed double-layer tank installation and anti-seepage upgrades and passed environmental protection acceptance inspections. Representative initiatives include undertaking hydrogen refueling support for hydrogen-powered heavy-duty trucks at Lianyungang Port’s No. 3 Terminal; inclusion in Lianyungang City’s list of “Green, Low-Carbon Transformation Benchmark Gas Stations” (Lianfa Gaihuanzi [2024] 112); and being consecutively awarded the title “Jiangsu Province Model Unit for Trustworthy Consumption Creation” for three years. The company is open to multidimensional cooperation—including energy supply security, co-construction of integrated energy stations, customized fuel supply, non-fuel channel collaboration, and joint implementation of green operation standards—with local governments, transportation and logistics enterprises, port operators, new-energy equipment suppliers, and regional chain commercial entities.

RESONAC (China) Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of high-performance silicone new materials, positioned as a key functional material supplier for high-end manufacturing sectors including electronics, LED lighting, and new-energy vehicles. The company’s core products include electronic-grade silicone encapsulants, high-refractive-index silicone resins for LED lighting, thermally conductive potting compounds for new-energy vehicle battery modules, and high-temperature-resistant flame-retardant silicone elastomers. Its flagship product—the “LSN-8200 Series Two-Component Addition-Cure Thermally Conductive Potting Compound for Power Batteries”—has been approved by the Jiangsu Provincial Department of Industry and Information Technology as a “Key Technological Innovation Project” and has entered the tier-two supplier systems of CATL and Sunwoda. The company holds six invention patents and twelve utility model patents, with technical expertise covering critical areas such as crosslinking structure regulation of silicone resins and preparation of low-stress thermally conductive interface materials. It has established a Suzhou Municipal Enterprise Engineering Technology Research Center, equipped with a Class 10,000 cleanroom and an automated, continuous pilot-scale silicone resin synthesis line, enabling an annual production capacity of 3,000 tons of specialty silicone materials. The company has obtained High-Tech Enterprise certification (GR202332012876), ISO 9001:2015 Quality Management System certification (issued by SGS), and has completed on-site auditing for IATF 16949 Automotive Supply Chain Quality Management System certification. Its business covers the new-energy vehicle industry chain in the Yangtze River Delta region and extends to exports of customized encapsulation materials to Southeast Asia. Serving end-users in material applications, system integrators, and end-product manufacturers, the company offers full-lifecycle collaborative services—including customized formulation development, process compatibility support, small-batch validation, and large-scale supply.

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

Kunlun Energy Qinghai Co., Ltd. is a regional holding company established by Kunlun Energy Co., Ltd.—a subsidiary of China National Petroleum Corporation (CNPC)—in Qinghai Province. It serves as an operational platform for the mid- and downstream segments of the natural gas industrial chain, focusing on integrated development and large-scale operations of natural gas, liquefied natural gas (LNG), compressed natural gas (CNG), and urban and rural gas markets in Qinghai Province. The Company’s core businesses include sales of pipeline natural gas and vehicle/ship-borne LNG/CNG; franchised operation of urban and rural gas supply; investment, construction, and operation of LNG/CNG refueling stations; development of distributed natural gas energy projects; and operation & maintenance management of supporting transmission and distribution infrastructure. Its service coverage includes major urban districts of Xining City and Haidong City, as well as key industrial parks in Haixi Mongol and Tibetan Autonomous Prefecture. Leveraging technical support from the Kunlun Energy Group, the Company possesses intelligent pipeline network monitoring capabilities, having deployed SCADA remote monitoring platforms and intelligent inspection systems to enable real-time response (response time ≤30 seconds) to pipeline pressure, flow, and leak points. It has also participated in implementing Qinghai Province’s first demonstration project integrating “LNG cold energy utilization with data center waste heat recovery.” The Company holds the following licenses: Gas Business Operation License (No. Qingran Jingzheng Zi [2023] No. 017); Pressure Pipeline Installation License (No. TS3863025-2027); and Hazardous Chemicals Business Operation License (No. Qingxi Weihua Jingzheng Zi [2024] No. 032). It has obtained certification under ISO 9001, ISO 14001, and ISO 45001 management system standards. As a core implementing entity of the “Gasification of Qinghai” Three-Year Action Plan, the Company undertakes provincial-level key energy infrastructure projects, including the Interconnection Project of Xining City’s Main Natural Gas Pipeline Network and the Integrated Urban-Rural Gas Supply Project in Ping’an District, Haidong City. It has served continuously for five years as the primary entity responsible for winter gas supply security, delivering over 2.8 million cubic meters of natural gas per day on average. Currently, it serves more than 1,800 commercial and industrial customers and over 320,000 residential users, operates over 420 kilometers of natural gas pipelines, and has put into operation 11 LNG refueling stations and 7 CNG refueling stations. We sincerely invite practical collaboration and coordinated implementation in fields such as end-use applications of natural gas, co-construction of refueling networks, distributed energy development, intelligent gas system integration, and regional energy infrastructure cooperation.

Air Products (Shenyang) Co., Ltd. is a wholly foreign-owned enterprise established in China by Air Products and Chemicals, Inc. (USA), specializing in full-lifecycle industrial gas services and positioned as a reliable gas solutions provider for high-end manufacturing and emerging industries in Northeast China. The company primarily engages in the production, storage, filling, delivery, and on-site gas generation of high-purity nitrogen, oxygen, argon, hydrogen, carbon dioxide, and specialty mixed gases, with broad applications across metallurgy, chemical processing, electronics, food, healthcare, and advanced manufacturing sectors. Leveraging its global technology platform and localized operational capabilities, the company possesses core technologies in cryogenic air separation and pressure swing adsorption (PSA) hydrogen purification. Its Shenyang facility houses automated cryogenic air separation units and hydrogen purification systems, and has deployed energy recovery and intelligent monitoring systems, reducing the comprehensive energy consumption per unit product by approximately 12% compared to 2019. The company holds the “Work Safety Permit for Hazardous Chemicals Production,” “Special Equipment Production Permit (Cylinder Filling),” and “Permit for Discharging Pollutants,” and has achieved certification under ISO 9001, ISO 14001, and ISO 45001 management system standards. Representative projects include providing stable industrial gas supply to Anshan Iron and Steel Group; delivering customized gas supply services to enterprises such as Neo-Industrial Robotics and Shenyang CoreSource Microelectronics; constructing an on-site high-purity nitrogen (99.9999%) generation system meeting Class 10 cleanroom requirements for a semiconductor packaging client; and participating in the Shenyang Sino-German Equipment Park green, low-carbon energy supply demonstration project by supporting the construction of a distributed hydrogen supply module. Currently, its business covers the entire Liaoning Province and selected key industrial cities in Jilin and Heilongjiang Provinces. Cooperation models include pipeline gas supply, liquid/gaseous delivery, investment and operation of on-site gas generation plants, and co-construction of hydrogen energy infrastructure. In early 2025, the company launched the Phase II expansion project for hydrogen infrastructure at its Shenyang base to actively support regional hydrogen energy industry development needs.