Aluminum passivation

Qingdao Chifine Machinery Co.,Ltd is one famous company in China which specialized in various metal casting and machining products with over 20 years experience located in Qingdao China.It covers a comprehensive range of casting and machining part and was widely used in Agriculture machinery, Motor Vehicle, Architecture,Railway ,valve and pump industry ,Engineering,Mechanical Part, Mining Industries ,Marine ,petroleum machinery and so on.

Surface Treatment
Our surface treatment ability include :
Powder coating
Painting
Anodizing
Galvanizing
Chrome Plating
Electroplating
Polishing
Nickel Plating
Passivation
Enameling

Type of substrate : steel, aluminum
Applications : automotive, for the construction industry, for the maritime sector, for railway, agriculture
Production method : large series, small series, medium series