Dalian Dati Gas Technology Co., Ltd., located in Ganjingzi District, Dalian City, Liaoning Province, is a national high-tech enterprise specializing in the research and development, production, filling, analytical testing, and supporting services of specialty electronic-grade gases. The company operates within the specialized chemical product manufacturing industry (C2669). Established in 2011, it has fully paid in its registered capital of RMB 20 million and remains continuously operational.

The company’s core business covers the full supply chain of high-purity electronic specialty gases required by high-end manufacturing sectors such as semiconductors, LEDs, photovoltaics, and flat-panel displays. Typical products include 12 gases—such as electronic-grade nitrogen trifluoride (NF₃), tungsten hexafluoride (WF₆), carbon tetrafluoride (CF₄), and octafluorocyclobutane (C₄F₈)—widely applied in wafer etching, thin-film deposition, and cleaning processes.

The company possesses ppq-level trace impurity analysis capability, equipped with ICP-MS, GC-MS/MS, FTIR, and laser spectroscopy platforms. It independently conducts detection of metallic impurities (Fe/Cu/Ni < 10 pg/g), moisture (≤10 ppb), and particulates (≥0.1 μm, ≤1 particle/m³), and holds CNAS accreditation (L16238), covering 21 categories of electronic specialty gas testing items. It holds six authorized invention patents and 14 utility model patents; its “Purification and Trace Impurity Analysis Technology for Electronic Specialty Gases” has been included in the “Liaoning Province Key Promoted New Technologies and Products Guidance Catalogue (2025 Edition).”

The company maintains ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 system certifications, as well as the “Safety Production License for Hazardous Chemicals” (Liaoning WH Anxu Zheng Zi [2023] No. 02-0048), valid until June 30, 2026. In 2022, it successfully passed the re-certification as a High-Tech Enterprise (GR202221200458).

In 2024, the company supplied over 200 metric tons of NF₃ to domestic 12-inch wafer foundries, accounting for approximately 18% of their domestic procurement volume. Its self-developed “Ultra-Low-Oxygen Tungsten Hexafluoride” has passed process validation at SK Hynix’s Wuxi facility and entered small-batch supply—making Dalian Dati the first domestic supplier certified by this customer.

Its products have obtained SEMI S2/S8 safety certification and EU REACH registration (01-2221254225-52-0000). In 2025, exports to South Korea, Singapore, and Malaysia reached RMB 32.8 million, representing approximately 23% of its annual revenue.

Shanghai Secco Petrochemical Co., Ltd. is a national-level large-scale Sino-foreign joint venture petrochemical enterprise, jointly established by Sinopec Corporation, China Petroleum & Chemical Corporation (Sinopec Group), and BP PLC of the United Kingdom. The company builds a complete industrial chain centered on ethylene, covering olefins, aromatics, and downstream synthetic resins. Its core business focuses on the research, development, production, and sale of ethylene and its derivatives. Key products include styrene, polypropylene, high-density polyethylene (HDPE) and low-density polyethylene (LDPE), butadiene, and aromatics, which are widely applied in packaging, automotive, construction, medical, and daily chemical industries. Leveraging an ethylene cracker with an annual capacity of 1.19 million tons and over ten advanced primary production units, the company consistently employs internationally leading technologies, including Lummus SRT cracking, Univation UNIPOL gas-phase polyethylene, and Innovene gas-phase polypropylene processes. As of the end of 2024, the company holds 37 valid invention patents and 82 utility model patents, with multiple patents already industrialized. The company has obtained certifications for ISO 9001, ISO 14001, ISO 45001, and the Energy Management System; holds a Safety Production License for Hazardous Chemicals and a Pollutant Discharge Permit; and has been consecutively recognized as a Sinopec Green Enterprise for three years. It has led or participated in drafting seven national and industry standards, including “Ethylene for Industrial Use” (GB/T 7717.1–2022). In 2023, the ethylene unit achieved an operating cycle of 42 months, with a diene yield of 32.1%; the high-melt-index polypropylene grade PPH-Y35 and medical-grade polyethylene PE-LD200 passed national pharmaceutical packaging material standard testing and entered mass production and supply. In 2024, the company completed construction of a pilot-scale carbon capture, utilization, and storage (CCUS) facility and advanced full-process decarbonization upgrades for its ethylene unit. Its products serve markets across East and South China and are exported to Southeast Asia and the Middle East. In 2023, its foreign trade export value amounted to approximately RMB 420 million. Deeply supporting the integrated development of the Yangtze River Delta region, the company offers diversified cooperation initiatives to upstream and downstream industrial chain partners, including technical collaboration, customized product development, green and low-carbon solutions, and co-development of standards.

Chifeng Boyuan Technology Co., Ltd. was established on March 8, 2010, formerly known as Chifeng Guoneng Chemical Technology Co., Ltd. It is located in the Keshiketeng Banner Circular Economy Industrial Park, Chifeng City, Inner Mongolia, and operates within the petroleum, coal, and other fuel processing industry. The company’s registered capital is RMB 250 million (of which RMB 241.99 million has been paid in), its legal representative is Wang Hong, and it currently employs 344 people. Its core business includes hazardous waste management, hazardous chemical production, and phenolic resin manufacturing. Leveraging its coal-to-gas project, the company has established a “coal–gas–oil–chemicals” industrial chain and holds 31 patents and 8 trademarks.  

The company is controlled by Beijing Qingxin Environment Technology Co., Ltd., holding a 70.6% stake. In 2024, it received commendation from the Chifeng Municipal People’s Government for its tax contributions; its revenue for that year reached RMB 1.099 billion, while its net profit was –RMB 155 million. During a 2024 field survey, the Chifeng Municipal Science and Technology Bureau provided policy support concerning technological achievement transformation. As of August 2025, the company’s total assets amounted to RMB 787 million, and it has been involved in a cumulative total of 38 judicial cases. In 2025, Beijing Qingxin Environment plans to publicly list for transfer its 70.6% equity stake in the company.

Hubei Kefei Chemical New Materials Co., Ltd. was established in 2019, with its registered address located in Xiaoting District, Yichang City, Hubei Province. It is a high-tech enterprise and a Hubei Provincial “Specialized, Refined, Distinctive, and Innovative” small- and medium-sized enterprise, specializing in the research, development, production, and sales of chemical new materials. The company’s core business covers technological development, manufacturing, and application services for specialized products in fields including novel functional polymer materials, electronic-grade chemicals, environmentally friendly water treatment agents, and specialty adhesives. Its flagship product, the “KF-806 Series Electronic-Grade Cleaning Aids,” has passed the technical review by the China Electronic Materials Industry Association and been included in the “Domestically Produced Substitution Recommended Catalog (2023 Edition).” The company’s core technologies focus on molecular structure design, ultra-clean formulation purification, and batch stability control; metal ion impurity levels in certain products reach the parts-per-quadrillion (ppb) level, meeting SEMI F57 standards. The company has obtained ISO 9001 Quality Management System Certification and ISO 14001 Environmental Management System Certification, holds a “Work Safety Production License” and a “National Industrial Product Production License (Hazardous Chemicals),” operates a provincial-level enterprise technology center, and undertakes the Hubei Provincial Department of Science and Technology’s special project “Key Technology Research and Development of Low-Residue, Halogen-Free Soldering Fluxes for Microelectronic Packaging” (Project No.: 2024BAA027). It holds four invention patents and nine utility model patents. The company has provided wafer cleaning process chemicals to Yangtze Memory Technologies Co., Ltd. (YMTC) and conducted customized development of battery electrolyte additives for Contemporary Amperex Technology Co., Limited (CATL); its customers span the semiconductor and new energy industries. Its production base is located in the Yichang Chemical Industry Park Green Intelligent Manufacturing Industrial Park, equipped with intelligent production lines capable of an annual output of 30,000 tons of electronic-grade and environmentally friendly chemicals. Its service coverage includes key industrial clusters in the Yangtze River Delta, Pearl River Delta, and central/western regions of China, offering industry clients diversified collaboration models such as joint R&D, customized product development, large-scale supply, and cooperative technological breakthroughs.

Greenland Project - 50,000-ton sodium bicarbonate plant. Urgent! Immediate response required. No financing needed.

Dalian Daping Oleochemical Co., Ltd. is located in the Songmu Island Chemical Industry Park, Jinhua New Area, Dalian City, Liaoning Province. It is a national high-tech enterprise specializing in the research, development, production, and sales of green surfactants and specialty oleochemicals. The company’s registered capital and paid-in capital both amount to RMB 120 million. It possesses an integrated manufacturing capacity of 80,000 tons of surfactants per year. Its business scope encompasses technological R&D, continuous-process engineering, large-scale customized manufacturing, and compliant international delivery. Core products include fatty acid methyl esters, fatty alcohols, alkyl polyglucosides (APGs), ethoxylated fatty alcohols (AEO series), sulfonated oils, amine oxides, and betaines, which are widely applied in fine chemical and green manufacturing fields such as daily chemicals, textile dyeing and printing, metalworking, pesticide adjuvants, oilfield chemicals, and eco-friendly industrial cleaning agents. Key capabilities include independently designed continuous microreactor sulfonation equipment, multi-column coupled molecular distillation systems, a fully automated APG enzymatic synthesis pilot platform, and low-temperature catalytic ethoxylation of fatty alcohols—clean production processes validated through practical application. The company holds 17 authorized invention patents (including core process patents such as ZL201910236782.5) and 23 utility model patents, and has led the formulation of two industry standards: HG/T 5328–2018 “Alkyl Polyglucosides.” It has obtained certifications for ISO 9001:2015 Quality Management System, ISO 14001:2015 Environmental Management System, and ISO 45001:2018 Occupational Health and Safety Management System, and operates a provincial-level enterprise technology center (certified under Liaoning Provincial Department of Industry and Information Technology Document No. [2021] 132). Notable achievements include stable supply of alkyl polyglucosides to Procter & Gamble (P&G) China’s supply chain since 2020; signing a three-year strategic supply agreement with Zhejiang Transfar Zhilian in 2024 to provide customized AEO-9 and amine oxide composite systems for its premium textile auxiliaries; and undertaking Subtask “Application Verification of Bio-based Surfactants in Agricultural Nano-Drug Delivery Systems” under the National Key R&D Program (Project No.: 2024YFB4102302-03). Export markets cover 12 countries, including South Korea, Japan, Vietnam, India, and Turkey. Customs export value reached USD 42.87 million in 2025. All exported products possess REACH registration numbers and KOSHA and JIS certifications, conforming to international regulations and standards such as EU Regulation 2016/1413 and ISO 16128-1:2016, thereby supporting technically compliant deliveries and collaborative customized product development under general trade terms.

Shanghai Pret Composites Co., Ltd. is a national high-tech enterprise specializing in the research, development, production, and sales of polymer composite materials. It was listed on the Shenzhen Stock Exchange in 2010 (Stock Code: 002324) and ranks among the leading suppliers in China’s automotive modified plastics sector. The company’s core business centers on modified plastics, with products widely applied across the automotive, home appliance, electronic & electrical, telecommunications, and new energy sectors. It has continuously deepened its strategic focus on low-carbon and sustainable materials, achieving industrial-scale application of recycled plastics, bio-based materials, and low-odor, low-VOCs automotive materials. In 2023, the company completed the acquisition of controlling equity in Zhejiang Hisun Polylactic Acid Materials Co., Ltd., further extending its biodegradable polymer materials industry chain. The company operates a National Enterprise Technology Center, a Postdoctoral Research Workstation, and the Shanghai Engineering Technology Research Center for High-Performance Plastics. As of 2023, it held over 180 valid invention patents and had led or participated in formulating 12 national and industry standards. Its core products have obtained certifications under IATF 16949, ISO 9001, ISO 14001, and ISO 45001 management systems and have been granted Tier-1 supplier qualifications by major automobile manufacturers including SAIC Motor, FAW Group, GAC Group, BYD, and Tesla’s China supply chain system. According to its 2024 semi-annual report, R&D investment accounted for 5.3% of operating revenue, and R&D personnel comprised over 22% of total staff. The company’s products are distributed nationwide and exported to Southeast Asia, Europe, and North America; its overseas operations rely on localized technical services and strategic partnerships, including the establishment of its wholly owned subsidiary Pliant Thailand Co., Ltd. in Thailand to serve the ASEAN market. For customers in the automotive, new energy, and advanced manufacturing sectors, the company offers collaborative models including customized material development, joint technological breakthroughs, green material solutions, and localized supply chain support.

Shengxin Coking Co., Ltd. is located in Xiajiaying Town, Jiaocheng County, Lüliang City, Shanxi Province. It is a regionally-based coking manufacturer that has been legally established and holds full-process coking production qualifications. Founded in 2003, the company has a registered capital and paid-up capital of RMB 120 million. Currently, it is undergoing a phase of coking capacity integration and green, low-carbon transformation, making it one of the compliant, medium-sized, independent coking enterprises in Shanxi Province. The company’s core business focuses on the production and sale of metallurgical coke (Grade I and Grade II), with complementary operations including coking gas purification and recovery (for power generation and hydrogen production in the chemical industry), extraction of crude coal tar fractions (such as light oil, phenol oil, and naphthalene oil), recovery of crude benzene, and waste heat recovery from dry quenching of coke for power generation. Its products are primarily supplied to steel enterprises in Shanxi, Hebei, Shandong, and other regions. The company’s core capabilities include the stable operation of large-scale rammed coke ovens (2 × 55-chamber JN60-6 type, designed to produce 1.2 million tons of coke annually), implementation of the dry quenching plus waste heat-to-power coupling process, operation and maintenance of an integrated SDA semi-dry desulfurization and SCR denitrification system for coke oven flue gas, and an environmental protection facility compliance rate exceeding 99.7% over the past three years. The company possesses integrated and continuously compliant operational capabilities for a 120 t/h dry quenching unit, a 15 MW waste heat-to-power generating unit, and a 20,000 m³/h coke oven gas desulfurization and purification system. The company holds the “Safety Production License” (Jin WH An Xu Zheng Zi [2023] No. 0125), the “National Industrial Product Production License” (for coke products), ISO 9001:2015 quality management system certification, ISO 14001:2015 environmental management system certification, and ISO 45001:2018 occupational health and safety management system certification. Publicly available information does not indicate that the company holds engineering design qualifications, special equipment design/manufacturing licenses, high-tech enterprise status, or specialized and innovative enterprise recognition. Typical achievements include: completing and passing the acceptance of the Shanxi Province coking industry’s demonstration project for in-depth environmental governance in 2023; participating as a pilot unit for circular economy in Jiaocheng County in 2024 in the construction of the “Lüliang City Coking—Steel—Building Materials” industrial chain synergy platform; and conducting preliminary feasibility studies in 2025 with Taiyuan University of Technology on “hydrogen production from coke oven gas coupled with CO₂ capture.” Regarding international and regional presence, publicly available information does not disclose any records of overseas investment filings, overseas project contracts, international customer relationships, or cross-border delivery experience. Currently, the company does not hold EU REACH/ROHS or AEO advanced certifications, nor does it have CNAS laboratory accreditation. At present, its primary modes of cooperation involve providing domestic coking engineering support services, supporting the operation and maintenance of resource-integrated systems, and offering customized deep-processing solutions for coking by-products.

Hubei Jixing Chemical Group Co., Ltd., located in Yaojiagang Chemical Park, Zhijiang City, Yichang City, Hubei Province, is a national high-tech enterprise specializing in fine phosphorus chemical products and integrating research & development, production, sales, and technical services. It falls under Hubei Province’s key provincial chemical industry layout system. Established in 2003, the company is a state-controlled mixed-ownership enterprise (with Yichang State-owned Capital Investment and Operation Group Co., Ltd. holding 62.4%). Its core business focuses on the development and large-scale manufacturing of food-grade, electronic-grade, pharmaceutical-grade, and industrial-grade phosphate series products. Key products include sodium tripolyphosphate (STPP), sodium pyrophosphate, sodium hexametaphosphate, sodium hypophosphite, electronic-grade phosphoric acid, and high-purity iron phosphate precursors. These products are widely applied in food additives, water treatment agents, cathode material supporting materials for lithium-ion batteries, semiconductor cleaning and etching, pharmaceutical intermediates, and flame-retardant materials. The company possesses independent full-chain purification process capabilities for electronic-grade phosphoric acid, achieving a purity level of 99.999% (5N grade). Its electronic-grade phosphoric acid has passed supplier qualification certifications by major domestic wafer fabs and entered trial-supply stages with Yangtze Memory Technologies Co., Ltd. (YMTC) and Semiconductor Manufacturing International Corporation (SMIC). The company hosts both an enterprise technology center and an electronic-grade phosphoric acid engineering technology research center, both certified by Hubei Province. As of the end of 2025, it holds 27 valid invention patents, including “A Continuous Crystallization Purification Method for Low-Metal-Ion Electronic-Grade Phosphoric Acid” (Patent No.: ZL202310567890.1), supported by Hubei Province’s High-Value Patent Cultivation Program. The company has obtained ISO 9001, ISO 14001, and ISO 45001 management system certifications; holds the National Industrial Product Production License (Phosphate Fertilizer Category), Food Additive Production License (SC12242058300012), and Grade-II Standardized Safety Production Enterprise Certificate; and implements its corporate standard Q/JXHG 001–2024 for electronic-grade phosphoric acid, filed with the Hubei Provincial Market Supervision Administration. In October 2024, the company completed construction and commenced operations of an intelligent production line for electronic-grade phosphoric acid with an annual capacity of 5,000 tons (Yichang Development and Reform Commission Approval No.: [2024]89). In January 2026, it received approval to construct a pilot-scale production line for battery-grade iron phosphate with an annual capacity of 30,000 tons (Hubei Provincial Environmental Protection Department Approval No.: [2026]7). In 2025, it signed a joint development agreement for iron phosphate precursors with Contemporary Amperex Technology Co., Limited (CATL). Leveraging the China-Europe Railway Express (Wuhan) and RCEP policies, the company maintains stable exports to SK On (South Korea), Sumitomo Chemical (Japan), and Evonik Industries (Germany). Its export value reached RMB 120 million in 2025 (Customs Declaration Entity Code: 420596001A); its products have completed REACH registration and obtained KOSHA certification.

I. Core Production Requirements
This request pertains to small-scale customized production services for powder-based cosmetics and daily chemical raw materials, focusing on the small-batch preparation of peptide active ingredients and compliant daily chemical raw materials. It is tailored for scenarios such as R&D sampling, formula verification, and small-batch trial production. Specific requirements are as follows:
Production Scale: Single-batch output covers the range from a few kilograms to tens of kilograms, flexibly adapting to usage needs at different R&D stages, supporting flexible production for multiple small batches.
Core Process and Equipment Requirements
Must possess freeze-drying (lyophilization) process capabilities, equipped with professional freeze-drying equipment, to meet the drying and shaping needs of heat-sensitive active ingredients such as peptides, ensuring raw material activity and stability;
Must be equipped with precise mixing equipment for solid powders to achieve uniform blending of multi-component raw materials, meeting the homogeneity requirements of cosmetic formulas;
Must have a clean production workshop compliant with cosmetic production regulations, meeting environmental control requirements for daily chemical raw material production.
Raw Material Attributes
Production raw materials are primarily peptide active ingredients, combined with other common cosmetic excipients;
All raw materials are listed in the "Catalog of Cosmetics Raw Materials Already in Use" and comply with national cosmetic regulatory requirements, containing no prohibited ingredients.

II. Cooperation Requirements
The partner must possess relevant qualifications for cosmetics raw material production and be familiar with compliance processes and quality control standards for daily chemical raw material production;
Can provide full-process production services from raw material pretreatment, freeze-drying, mixing, to finished product packaging, supporting customized process adjustments;
Can cooperate with R&D teams for process optimization and small-scale pilot scale-up, ensuring process traceability and product quality stability;
Enterprises with relevant production capabilities and technical strength are welcome to contact for discussions. Production proposals, qualification documents, and cooperation quotations can be provided.

Dalian Darlike Technology Co., Ltd. (Stock Code: 301566.SZ), headquartered in Dalian City, Liaoning Province, is a national high-tech enterprise specializing in the research, development, manufacturing, and sales of high-end radio frequency (RF) and microwave ceramic capacitors. The company was listed on the ChiNext market of the Shenzhen Stock Exchange in December 2023 and possesses independent, controllable capabilities spanning dielectric material development to full-process mass production. Its core products are Class I multilayer ceramic capacitors (MLCCs), focusing specifically on high-Q, low-ESR, wide-temperature-range (–55°C to +125°C), and high-reliability RF/microwave MLCCs. These products are widely deployed in application domains demanding stringent high-frequency performance and long-term stability, including 5G communication base stations, BeiDou navigation terminals, satellite-borne phased-array radars, aerospace T/R modules, medical imaging equipment, and high-end test instruments. Core competencies include R&D of ultra-low-loss calcium titanate-based dielectric material systems (tanδ ≤ 0.0001 @ 1 MHz); full-process mass production of RF MLCCs in the 01005 size (0.4 × 0.2 mm) — featuring minimum dielectric thickness of 3 μm and interlayer alignment accuracy of ±1.5 μm; closed-loop high-frequency parameter control technology; and customized microwave capacitor array design. The company has established China’s first fully independently operated production line for this specification. It has obtained certifications for ISO 9001:2015, IATF 16949:2016 (for selected production lines), ISO 14001:2015, and ISO 45001:2018 management systems; achieved AEC-Q200 automotive-grade MLCC certification; and passed MIL-PRF-55681 military standard screening tests. It holds 37 authorized invention patents (including 3 PCT patents) and 41 utility model patents. Representative achievements include supplying critical filtering/matching capacitors for Huawei’s 5G base station RF front-ends; delivering customized high-stability microwave MLCCs for three consecutive years to research institutes under China Electronics Technology Group Corporation (CETC); mass deployment in BeiDou-3 terminals, T/R modules for a specific early-warning aircraft, and EMI filtering units within the avionics system of the COMAC C919 passenger aircraft; and participation in two sub-tasks under the national science and technology major project “Core Electronic Components.” In 2024, export revenue accounted for 18.7% of total revenue. Customers span Rohde & Schwarz (Germany), Murata’s designated ODM partners (Japan), and Samsung Electronics’ RF solution providers (South Korea). The company has passed EU CE and U.S. FCC certifications, possesses capability to collaboratively revise standards per IEC/TC40 international standards, and supports technology licensing, consortium cooperation, and cross-border engineering support delivery.

Shanghai Lide Catalyst Co., Ltd. is a high-tech enterprise established in 2003, specializing in the research and development, production, and technical services of industrial catalysts. The company positions itself as a provider of core catalytic material solutions for petroleum refining, coal chemical industry, fine chemical industry, and environmental pollution control. Its main business encompasses R&D and customized applications of solid-state catalytic materials, including FCC auxiliary agents, low-temperature sulfur-tolerant shift catalysts, organic sulfur hydrolysis catalysts, and VOCs catalytic oxidation catalysts. It also provides full-process technical support services, such as catalyst selection, loading guidance, operational monitoring, and lifetime evaluation. Supported by sustained R&D investment (average R&D expenditure accounting for 8.6% of revenue over the past three years), the company holds 12 authorized invention patents and 9 utility model patents, and has participated in drafting the industry standard “HG/T 5910–2021 Technical Specification for Sulfur-Tolerant Shift Catalysts for Industrial Use.” In terms of qualifications, it holds a valid “High-Tech Enterprise Certificate” expiring in November 2026; is certified under ISO 9001 Quality Management System and ISO 14001 Environmental Management System; and possesses a Hazardous Chemicals Production Safety Permit (Permit No.: Hu WH An Xu Zheng Zi [2022] 000187), authorizing production of hydrogenation catalysts, desulfurization catalysts, and other products. Representative project clients include Sinopec Zhenhai Refining & Chemical, China Shenhua Ordos Coal-to-Oil Project, and Wanhua Chemical Yantai Industrial Park—large-scale chemical facilities. Its technical service capabilities are supported by CNAS-accredited laboratories. Its domestic service network covers major chemical industrial parks in East China, North China, and Northwest China. Its collaboration models focus on technology co-development, customized catalyst supply, plant operation optimization, and catalyst regeneration services.

Hubei Huaxin Organosilicon New Materials Co., Ltd. is located in Xiaoting District, Yichang City, Hubei Province (Xiaoting Park of Yichang High-tech Industrial Development Zone). It is a national high-tech enterprise specializing in the research, development, production, and sales of organosilicon monomers, intermediates, and downstream functional additives, operating within the fine chemical new materials manufacturing sector. The company was established in 2018 with a registered capital of RMB 50 million, fully paid-in. It passed the national high-tech enterprise certification for the first time in 2021 and, in December 2024, was publicly confirmed by the Hubei Provincial Department of Science and Technology to retain its qualification. Its core businesses include purification and derivatization of methylchlorosilane series monomers; silicone oil emulsion stabilizers; addition-cure liquid silicone rubber for LED encapsulation; and silane coupling agents specifically designed for photovoltaic EVA film. Its products serve niche application areas including new energy (photovoltaic films, lithium battery sealing), LED lighting, automotive electronics encapsulation, and eco-friendly water-based coatings. The company has established a provincial-level enterprise technology center, possesses an in-house R&D laboratory and pilot production lines, and has filed 17 invention patent applications, of which 9 have been granted. Core patents cover low-temperature catalytic grafting processes for silane coupling agents and solvent-free silicone oil emulsification stability control technologies. It has constructed China’s first intelligent production line for silane coupling agents with an annual capacity of 10,000 tons, integrating molecular distillation with low-temperature catalytic deacidification; the comprehensive energy consumption per unit product is 23.6% lower than the industry average. The company has obtained certifications for ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018; holds a Work Safety Production License (EYIYH Anxu Zheng Zi [2022] No. 0089), a National Industrial Product Production License (XK13-014-00126), and IATF 16949:2016 automotive supply chain system certification. Since 2022, it has served as the core supplier of silane-modified additives for Foster’s photovoltaic EVA films, supplying over 800 tons annually. Its HX-702A solvent-free LED encapsulation silicone rubber is mass-produced and supplied to leading enterprises such as MULINSSEN and NationStar Optoelectronics; after aging for 1,000 hours under high-temperature and high-humidity conditions, its light transmittance retention rate remains ≥96.2%. Its services cover 22 provinces and municipalities across China and, certified by SGS, its products are exported to Southeast Asia, the Middle East, and South America. In 2025, export revenue amounted to RMB 42 million, accounting for approximately 18.5% of total revenue. The company possesses REACH registration and RoHS 2.0 compliance capabilities. Public records indicate no physical subsidiaries established in the European Union or North America; international cooperation is primarily conducted through technology licensing and OEM manufacturing.

Jin Tai Co., Ltd. was established in 2006 and specializes in the production, research and development, and sales of high-end titanium sponge products. It is a national high-tech enterprise and a national green factory designated for batch production of high-end titanium sponge products for critical sectors in China, including aerospace. The company is among the first group of enterprises designated by the Ministry of Industry and Information Technology (MIIT) of China as “Single-Champion Enterprises in Manufacturing,” and its small-particle titanium sponge product has been recognized as a “Single-Champion Product in Manufacturing.” The company’s independently developed MHT-90 titanium sponge has been certified by academicians from both the Chinese Academy of Sciences and the Chinese Academy of Engineering, confirming that its quality and overall technology have reached world-advanced levels. Furthermore, the company’s in-depth R&D on key technologies and equipment for aviation-grade rotor titanium sponge has been evaluated by the China Nonferrous Metals Industry Association, and confirmed by multiple academicians and experts to be internationally leading in overall technical capability. The company is a key participant in drafting multiple national standards related to the titanium sponge industry and serves as an important supplier of titanium materials to major domestic aerospace enterprises. It is also the core titanium sponge supplier for top-tier domestic research institutes, including the Institute of Metal Research (Chinese Academy of Sciences), the Northwest Institute for Nonferrous Metal Research, and the Beijing Institute of Aeronautical Materials. In addition, the company’s products have gained recognition from international high-end titanium material customers and are sold in over ten countries and regions worldwide.

Constructing an alkali plant in Jinzhou District, Dalian