2026 Top 10 Passivator Manufacturers in China

Shenzhen Huayi Technology Co., Ltd

Shenzhen Huayi Technology Co., Ltd., with its registered address at 512-N096, Rongchao Economic and Trade Center, No. 4028 Jintian Road, Fuzhong Community, Lianhua Street, Futian District, Shenzhen. The registration authority is Futian Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Li Hongyuan. Its business scope includes the technical development and sales of automation equipment and its accessories, polishing equipment, CNC machine tools, chemical products, plastic products, silicone products, packaging materials, nanomaterials, hardware products, industrial equipment, coating equipment, electronic products and accessories; Maintenance and technical consultation for automation equipment, polishing equipment, and CNC machine tools; Domestic trade, import and export of goods and technology^. Core products: Passivator, Release Agent, Industrial Cleaner

Dongguan Longxuan New Materials Co., Ltd

Dongguan Longxuan New Materials Co., Ltd., with its registered address at 301, Building C, Jinyin Island Innovation Industrial Park, No. 120 Jinhe Road, Jinhe Community, Zhangmutou Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Lin Yuhui. Its business scope includes research and development of nanomaterials and technology transfer; Production and sales: hardware products, metal materials, packaging materials, cleaning products, polymer materials, cutting fluids, cleaning agents, polishing materials (excluding hazardous chemicals); Processing: mobile phone cases, mobile phone hardware accessories; 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: Passivator, Activator, Degreaser

Dongguan Hongkun Cleaning Technology Co., Ltd

Dongguan Hongkun Cleaning Technology Co., Ltd., registered at 108 Chaoyang 6th Street, Changping Town, Dongguan City (cluster registration), with the registration authority of Dongguan Market Supervision Administration and the legal representative of Xue Shikun. Its business scope includes research and development, sales of industrial cleaning materials and surface treatment materials, industrial lubricants, plastic cleaning agents, environmental solution cleaning agents, metal processing fluids, metal rust prevention materials, cleaning equipment and consumables. (The above does not include hazardous chemicals) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Passivator, Detergent

Wuxi Zhongzheng New Materials Co., Ltd

Wuxi Zhongcheng New Materials Co., Ltd., with its registered address at 95 Kekemiyuan, Anzhen Street, Xishan District, Wuxi City, is registered with the Xishan District Administrative Approval Bureau of Wuxi City. The legal representative is Guo Chunxiang, and the business scope includes general projects: new material technology promotion services; Sales of packaging materials and products; Environmental consulting services; Research and development of new material technology; Engineering management services; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Sales of lubricating oil; Retail of hardware products; Sales of metal materials; Sales of building materials (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Passivator, Rust Inhibitor, Detergent

Dongguan Jushun Environmental Protection Technology Co., Ltd

Dongguan Jushun Environmental Protection Technology Co., Ltd., with its registered address at Room 601, Building 3, No. 50 Gaobu Square North Road, Gaobu Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Lu Beitian, and its business scope includes research and development, production and sales of environmental protection materials, chemical products (excluding hazardous chemicals), and general machinery and equipment; Hardware product processing, research and development, and technology transfer. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Passivator, Mold Cleaning Agent (Mold Cleaning Water), Die Casting Release Agent

Hangzhou Baoda Environmental Protection Technology Co., Ltd

Hangzhou Baoda Environmental Protection Technology Co., Ltd., with its registered address at No. 74 Xin'an Bridge, Changxiang Village, Guali Town, Xiaoshan District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Xiaoshan District, Hangzhou City. The legal representative is Liu Li, and the business scope includes the research and development, installation, and maintenance of environmental protection machinery and equipment (limited to on-site services); Wholesale and retail: electronic products, hardware machinery, chemical products (excluding hazardous chemicals and precursor chemicals)**. Core products: Passivator, Filtering And Circulating Sludge Cleaning, Copper Long Salt Spray Passivator

Shanghai Guanxu Industrial Co., Ltd

Shanghai Guanxu Industrial Co., Ltd., with its registered address at 5th Floor, Building 11, No. 6055 Jinhai Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Zhong Yunlin as its legal representative. Its business scope includes general projects such as sales of Class I medical devices; Sales of plastic products; Retail of hardware products; Retail of electronic components; Sales of rubber products; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; estate management; Rental services (excluding licensed rental services). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Passivator, Zinc Infiltration, Mechanical Galvanizing, Hot-Dip Galvanizing Sealing Agent, Sealant