日韩高清亚洲日韩精品一区二区_亚洲成a人片在线观看无码_有奶水三级电视频_婷婷五月天激情综合影院

Controlling cost, improving quality and upgrading products are the policy of plating production. Plating line adopts auxiliary anode equipments to promote the covering power of the plating appearance, which especially fits for the complex wall base and plastic vehicle wheel. And our automatic water quality control and high frequency switching automatic control system can save energy of 20% -25%. Our products’ corrosion resistance has been improved after plating, which can pass CASS 120H (9 level): and the thickness of copper, nickel, chromium can separately reach to 30u, 35u, 0.8u and cellular material can reach to 10000pcs/cm². 
Plating technology has passed SO2 testing by adding high sulfur nickel, which ensured the stability of the technology and mass production, such as automatic control temperature, brightness, PH, water quality, electronic current parameter.