MSN: sun-king2-4@hotmail.com Email: sysling4@sy-sling.com.cn ¢ÃMaterial£º 100% polyester ¢ÃSafety Factor£º 5:1 6:1 7:1 8:1 ¢ÃStandard£º EN1492-2:2000 JB/T8521-1997 ISO4878 ¢ÃLength£º As customers' requirement ¢ÃColor£º Color code ¢ÃLoad Scope: 1T-300T