... ,GS,ISO certificate 2. Safe factor: 5:1,6:1,7:1 3. Working load:1ton-30ton Good quality flat polyester ... 4:1,5:1,6:1,7:1,8:1, its load range is from 0.5t to 100t. Which is produced ... :5:1,6:1,7:13.Width:35mm to 125mm4.WLL:1T to 20T5.Standard:EN1492-16.Ply:Single,Double,Three,Four ... °Straiht lift up to45°-60°Choked lift up to45°-60°0°-7°7°-45°45°-60° 1.00.82.01.41.01.41 ...