1,stamped stainless steel parts with polishing 2, more material available 3,customized sureface treatment 4,OEM service ... customer's drawing.Materials Available1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS4202. Steel:C45(K1045), C46(K1046),C203. ... drilling, grinding, broaching, welding and assemblyAdvantages 1. Competitive price with high quality 2. Low MOQ 3. Short lead time 4. Customized ...