... JISCO,LISCO,KRUPP ISO 9001:2008CERTIFICATE YADA Stainless steel rod: Polished Square Stainless Steel BarStainless Steel Square/ Flat/ Round / Triangle / ... : Widely used for manufacturingSpring, Screw, Bolt & nut, Steel mesh/coveyer belt, Shaft pin, Needle, Nail, Rope, Earphone ... chains, Electronic accessories, Free cutting, Chains & balls, Watch band, Unbrella strings, Breast wires and so on.5 ...