... FinishingZn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,Chromate, Polish,Electro Painting,Black Anodize,Plain, ... more than 8 years in this field) and strict QC and QA system Have passed the quality authenticationHigh efficiency hardware ... , research & development team, manufacturing process, to equipments and technology, hoping to be fully prepared for the competitive ...