Strontium Carbonate,High Purity Strontium Carbonate,High Whiteness Strontium Carbonate,White Powder Strontium Carbonate Shenzhou Jiaxin Chemical Co.,Ltd , https://www.jiaxinbaso4.com
Article Name:Â Â stainless steel self tapping screw
Standard: non standard
Size: customized
Material: carbon steel, alloy steel, stainless steel, copper, aluminum, zinc alloy etc.
Surface treatment: as per your requirement
Process: blanking-cold forging-turning-rolling-tumbling and cleaning-inspecting-packaging