... surface treatment 2. anodizing and nickel plating 3. precision:0.010-0.002mm precision part/machine part/metal working 1. ... -cutting machine, cylindrical bore grinder, surface form grinder, miller, CNC lathe, saw machine, lathe, punching machine and so on to produce machine parts and surface ... are mainly exported to Japan, America, Canada, England and Belgium.4. We have the ability to communicate with ...