... ,CCC,ISO 3. service in patience 4.deliver fast Rubber wire (flexible copper rubber insulation wire)(GB5013-1997, JB)(GB5013-1997, JB8735-1998 ... normally available. ) rated voltage:300/300V,300/500V,450/750V *flexible electircal wire ( inflame retardant,fire resistant, LSOH(Low Smoke Zero ... certificates of ISO , CCC,ROHS,and also as your requirement. Rubber Sheathed Flexible Cable