2026 Top 10 Copper Passivator Manufacturers in China

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 Passivator, Degreaser, Stainless Steel Series

Han Aosi Environmental Protection Technology Co., Ltd., Shunde District, Foshan City

Hanos Environmental Protection Technology Co., Ltd., located at 5th Floor, No. 7 Yucheng North Road, Xiyong Village, Lunjiao Street, Shunde District, Foshan City, Guangdong Province, China. The registered authority is the Market Supervision Administration of Shunde District, Foshan City, and the legal representative is Yang Weihua. The business scope includes research and development of metal surface treatment technology, technical services, indoor air purification services, sales and technical services of disinfection products; Sales: Environmental protection equipment, energy-saving products, digital products, mechanical products, chemical products, water treatment agents. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.). Core products: Copper Passivator, Metal Passivator, Aluminum Surface Passivation

Nanjing Huaren New Materials Technology Co., Ltd

Nanjing Huaren New Material Technology Co., Ltd. is located at 140 Baiyun Road, Lukou Street, Jiangning District, Nanjing City (Jiangning Development Zone). It was established on August 27, 2020, with the registration authority being the Jiangning District Administrative Approval Bureau of Nanjing City and the legal representative being Li Tingting. Core products: Copper Passivator, Copper Pickling Brightener, Polishing Paste Cleaning Agent

Anhui Luneng Huayan Lubricant Technology Co., Ltd

Anhui Luneng Huayan Lubricant Technology Co., Ltd., with its registered address at No. 926 Huaihua Road, east of Yaowang Avenue, Bozhou City, Anhui Province, is registered with the Bozhou Municipal Administration for Market Regulation. The legal representative is Wang Weiqing, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Lubricating oil processing and manufacturing (excluding hazardous chemicals); Sales of lubricating oil; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Disinfectant sales (excluding hazardous chemicals); Manufacturing of daily chemical products; Sales of daily chemical products (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations) Licensed projects: Road freight transportation (excluding dangerous goods) (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Copper Passivator, Aluminum Shell Stretching Oil, Water-Based Cleaner

Yixing Yunfeng Chemical Co., Ltd

Yixing Yunfeng Chemical Co., Ltd., with its registered address at 109-1 Yong'an West Road, Yixing Economic and Technological Development Zone, is registered with the Yixing Administrative Approval Bureau and represented by Leng Guoqin. Its business scope includes the sale of chemical products and raw materials (excluding hazardous chemicals); Processing and manufacturing of metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Copper Passivator, ,

Shandong Hengda Chemical Co., Ltd

Shandong Hengda Chemical Co., Ltd., with its registered address at Units 12 and 14, West Number, 1st Floor, East Friendship Mall, Liuxing Road, Fuqiao Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Yang Hongli, and the business scope includes general projects: sales of specialized chemical products (excluding hazardous chemicals); Sales of food additives; Sales of chemical products (excluding licensed chemical products); Fertilizer sales; Pigment sales; Sales of glassware; Sales of refractory materials; Sales of plastic packaging containers, tools and products for food; Sales of daily chemical products; Sales of experimental analytical instruments; Chinese herbal medicine cultivation; Disinfectant sales (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Research and development of biochemical product technology; Sales of ecological environment materials; Sales of new membrane materials; Dye sales; Sales of synthetic materials; Sales of high-quality synthetic rubber; Sales of new organic active materials; Sales of high-purity elements and compounds; Sales of petroleum products (excluding hazardous chemicals); Ink sales (excluding hazardous chemicals); Sales of non-metallic minerals and products; Sales of biobased materials; Sales of anti-corrosion materials; Domestic trade agency; Sales of soft magnetic composite materials; Sales of new catalytic materials and additives; Research and development of biomass liquid fuel production process; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Research and development of industrial enzyme preparations; Fertilizer sales; Sales of ecological environment monitoring and detection instruments and meters; Sales of lubricating oil; Paper manufacturing; Environmental consulting services; Retail of hardware products; Sales of metal materials. (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 Passivator, Silicone Defoamer , Ethylene Glycol Antifreeze

Guangdong Huiweijia Technology Co., Ltd

Guangdong Huiweijia Technology Co., Ltd. is located on the first and second floors of Building A, No. 10 Xianhu Road, Shixia Village, Dalang Town, Dongguan City. It was established on May 22, 2012 and registered with the Dongguan Market Supervision Administration. The legal representative is Liu Weihong. Core products: Copper Passivator, Environmentally Friendly Phosphating Solution, Detergent