The products complying with standards: ASTM, IEC, DIN, GB, YB and other standards. The main strand: 1* 7 (7/1.6 -- 4.20mm)Standard: ASTM A 475, ASTM B 498, IEC 888, BS183, BS443, DIN48200, 48203The main applications are for Power transmission industry, cable wire, telecommunication,and so on.