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Products > liquid machine > Shenzhen Richconn Technology Co.,Ltd | Similar Products
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liquid machine

" found 2 Products from Shenzhen Richconn Technology Co.,Ltd, China
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(1-2 out of 2)

Blackening Coating

Blackening Coating
(put the blackening liquid in a stainless-steel container and heat the bottom with an electric furnace) Water washing: wash with flowing cold water or warm water for 30-60 seconds. Boiling water ...

Anodizing

Anodizing
liquid flows as the cathode, the positive elements on the metal surface react with the negative electrode, and a certain thickness of oxide film is formed on the metal surface roughness after a ...
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