Our factory is the China foremost producer of webbing sling, round sling, synthetic sling, tow strap and ratchet tie down (cargo lashing).We are implementing the newest EN 1492 & 12195/2 norms in production and has formed complete testing methods and quality-guarantee system. It is the first company who get TUV CE & GS certificate in china in this filed, and also get ISO9001 certificate We could offer the webbing sling ,round sling as follows: 1) Material: polyester, nylon, polypropylene 2) Color: as code for example 1ton violet ,2ton green,3ton yellow…10ton orange 3) Length: as required4) Safety factor: 5:1, 6:1, 7:1 or 8:15) Standard: ISO4878, EN1492:2000, AS-Standard 6 )lifting capacity: from 500kgs up to 1000,000kgs 7) With CE,GS logoRatchet lashing : Detailed Product Description1) Material: polyester, nylon2) Manufactured to EN12195-2 AS/NZS43803) Type: 25mm, 35mm, 50mm, 75mm, 100mm4) Safety factor: 2:1 5) Working length: as specified 6) Color: blue, yellow, orange or as requirement7) Lashing capacity: 500kg to 3500kg8) When half min M.B.S. the belt stretch less than 7%.If you are interest in our factory and have any other question, please contact to us, we will do our best to meet you !