Material: Polyester, Nylon, metal ratchet and hooks Resistance: LC500daN to LC5000daN Width: 25mm to 100mm Certificate: GS ... , webbing sling, round sling, synthetic sling, lifting components, tow strap, ratchet tie down(cargo lashing).We are implementing the newest EN 1492& 12195 ... not manufacturer, we hope that we can establish relation business with you, and we wish we would have Good Corporation ...