Middle and low aluminum-zinc and aluminum-magnesium chromium-free fingerprint resistant agent, aluminizing zinc chromium-free fingerprint resistant agent, galvanized chromium-free fingerprint resistant agent, etc.
Phosphorus-free conversion agent, silane treatment agent, degrease and vitrification in one, phosphorus-free and nitrogen-free degreasing agent, zinc phosphating, iron phosphating, chromium-free passivation agent for aluminum alloy, etc.
High temperature sealing agent, medium temperature nickel removal agent, nitrogen -free ash removal agent, automatic line specular polishing agent additive, dioxy degreasing agent, etc.
Heavy oil cleaning agent, environmentally- friendly hydrocarbon cleaning agent, emulsified cleaning agent, special cleaning agent for aluminum, degreasing agent, cutting fluid, rust -proof agent, phosphating solution, passivation solution, colorless chromaking agent, etc.
Shanghai Guanghua Shine Metal Surface Treatment CO., LTD.
Founded in May 2000, Shanghai Guanghua Shine Metal Surface Treatment CO., LTD., headquartered in Fengxian District, Shanghai, has been focusing on innovation and development in the field of surface treatment for 23 years. At present, there are a total of 80 employees, with two research and development laboratories established in Shanghai and Hefei, China, and two production factories established in Hefei and Chuzhou, China. Multiple sales and service centers have been established in Qingdao, Shanghai, Hefei, Chongqing, Mianyang, Hainan, and other places. Covering an area of 30000 square meters, it has the ability to produce 50000 tons of surface treatment chemicals annually.
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