Surface oxidation: You can do all kinds of LOGO, pattern, surface oxidation of the bump effect, oxidation of the surface can be made of two colors according to your company's needs. Also the color you need according to color and model number of your company to provide oxidation
联系方式(Contact information):
公司地址:深圳市宝安区松岗燕山大道燕川第三工业区第二栋
Company address: shenzhen baoan district songgang yanshan avenue YanChuan third industrial zone in the building