2026 Top 10 Copper Protective Agent Manufacturers in China

Shenzhen Huakai Surface Treatment Technology Co., Ltd

Shenzhen Huakai Surface Treatment Technology Co., Ltd., registered at No. 35 Guangtian Road, Luotian Community, Yanluo Street, Bao'an District, Shenzhen and Building 1, Gushan Huicheng, 2001, with the registration authority of Bao'an Supervision Bureau of Shenzhen Market Supervision Administration and the legal representative of Li Jinhua, is engaged in the research and sales of surface treatment materials and products; Sales of metal plastic materials, metal plastic products, hardware electronic components, and other fine chemical products (excluding hazardous chemicals); Domestic trade, import and export of goods, and import and export of technology. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation); Sales of chemical products (excluding licensed chemical products); Wholesale of other chemical products; Sales of metal materials; Sales of electronic specialized materials; Sales of new ceramic materials; Sales of new metal functional materials; Sales of high-quality special steel materials; Sales of high-performance non-ferrous metals and alloy materials; Sales of new organic active materials; Sales of surface functional materials; Sales of new membrane materials; Sales of 3D printing basic materials; Sales of new catalytic materials and additives; Sales of high-performance fibers and composite materials; Sales of communication equipment; Repair of communication equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of synthetic materials; Sales of electronic specialized equipment; Sales of integrated circuit chips and products; Research and development of electronic specialized materials; Mechanical equipment research and development; Research and development of new material technology; Research and development of Internet of Things technology; Research and development of emerging energy technologies; Promotion services for new material technology; Integrated circuit chip design and services; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of refrigeration and air conditioning equipment; Sales of coatings (excluding hazardous chemicals); Sales of lubricating oil. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)^. Core products: Copper Protective Agent, Pearl Nickel Additive, Chromium Free Passivator For Aluminum Materials

Dongguan Xiangcheng New Material Technology Co., Ltd

Dongguan Xiangcheng New Material Technology Co., Ltd., registered at Room 1804, Unit 2, Building 1, No. 229 Fukang Road, Dalang Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Li Ke, is engaged in the research and sales of nanomaterials, high-performance film materials, ecological environment materials, polymer materials, and electronic materials; Wholesale (without storage): hazardous chemicals (operated within the scope approved by the hazardous chemical business license), other chemical products (excluding hazardous chemicals); Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Copper Protective Agent, Industrial Grade Oxalic Acid, Stainless Steel Series

Dongguan Yuhui New Material Technology Co., Ltd

Dongguan Yuhui New Material Technology Co., Ltd., with its registered address at Room 109, No. 32 Gangjian Road, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Chen Yongchuan, and its business scope includes general projects such as metal material sales; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Manufacturing of semiconductor lighting devices; Manufacturing of lighting fixtures; Sales of lighting fixtures; Sales of semiconductor lighting devices; Sales of household items; Sales of smart home consumer devices; Sales of plastic products; Sales of daily miscellaneous goods; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Wholesale of hardware products; Sales of non-ferrous metal alloys; Domestic trade agency; Sales of electrical equipment; Electronic product sales; Research and development of new material technology; Sales of rubber products; Sales of new metal functional materials; Sales of mechanical parts and components; Sales of household appliances; Procurement agency services; Government procurement agency services; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of metal ores; Sales of electronic specialized materials; Sales of rare earth functional materials; Sales of magnetic materials; Furniture sales; Sales of needle textiles and raw materials; Internet sales (except for sales of goods that require a license). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Copper Protective Agent, Tin Lead Protection, Copper Protective Agent

Shanghai Kunyuan Chemical Co., Ltd

Shanghai Kunyuan Chemical Co., Ltd., registered at No. 7, Lane 1088, Mingcheng Road, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision and Administration Bureau and the legal representative of Party Chongfeng, is engaged in the wholesale and retail of chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), computer software and hardware and auxiliary equipment (excluding computer information system security products), electromechanical equipment, metal materials, communication equipment (excluding satellite broadcasting and television ground receiving facilities), photographic equipment, craft gifts, cosmetics, and daily necessities. Its business scope includes technology development, technical consulting, technical services, and technology transfer in the field of computer information technology, as well as the import and export of goods and technology. Oral business. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Copper Protective Agent, Tin Plating Brightener, 2. Silver Electroplating Additive

Luoyang Pacific United Petrochemical Co., Ltd

Luoyang Pacific United Petrochemical Co., Ltd., registered at No. 113 Huayang Avenue, Huayang Industrial Agglomeration Zone, Mengjin District, Luoyang City, Henan Province, with the Market Supervision Administration of Mengjin District as the registration authority and Wang Yonggang as the legal representative. Its business scope includes general projects: production of chemical products (excluding licensed chemical products); Manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of daily chemical products; Manufacturing of animal fats and chemicals for industrial use; Manufacturing of ecological environment materials; Sales of daily chemical products; Sales of surface functional materials; Research and development of new material technology; Sales of new catalytic materials and additives; Sales of new metal functional materials; Sales of new organic active materials; Manufacturing of biobased materials; Import and export of goods; Sales of chemical products (excluding licensed chemical products); Natural science research and experimental development; Sales of specialized chemical products (excluding hazardous chemicals); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Engineering and technical research and experimental development (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License project: production of new chemical substances; Import of new chemical substances (for projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to approval documents or licenses issued by relevant departments). Core products: Copper Protective Agent, Extreme Pressure Anti-Wear Agent, Metal Activator

Guangzhou Xinyong Hardware Co., Ltd

No. 195 Dawen Road, Tanbu Town, Huadu District, Guangzhou City

Guangzhou Xinyong Hardware Co., Ltd., located at 195 Dawen Road, Tanbu Town, Huadu District, Guangzhou, was established on September 7, 2023. The registration authority is the Market Supervision Administration of Huadu District, Guangzhou, and the legal representative is Xie Shiyong. Core products: Copper Protective Agent, Aluminum Profile Customization, Industrial Aluminum Profiles

Wujiang Yongsheng Chemical Co., Ltd

Wujiang Yongsheng Chemical Co., Ltd., with its registered address located on the west side of Wuyue Road, Qidu Town, Wujiang District, Suzhou City, Jiangsu Province (within Suzhou Jiusheng New Material Technology Co., Ltd.), registered with Wujiang District Data Bureau of Suzhou City, and represented by Sheng Qianwen as the legal representative. Its business scope includes the operation of hazardous chemicals [operating within the scope and mode of operation listed in the "Hazardous Chemicals Business License" with certificate number Su (Su) Hazardous Chemicals Jing Zi 02669]; Sales of chemical products (excluding hazardous chemicals) and metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Copper Protective Agent, Electroplating Additives, Copper Sulfate Basic