Our factory is the China foremost producer of webbing sling, round sling, synthetic sling, tow strap and ratchet tie down (cargo lashing).
webbing sling ,round sling as follows: 
1) Material: polyester, nylon, polypropylene 
2) Color: as code for example 1ton violet ,2ton green,3ton yellow?0ton orange
3) Length: as required
4) Safety factor: 5:1, 6:1, 7:1 or 8:1
5) Standard: ISO4878, EN1492:2000, AS-Standard
6 )lifting capacity: from 500kgs up to 1000,000kgs
Ratchet lashing :
Detailed Product Description
1) Material: polyester, nylon
2) Manufactured to EN12195-2 AS/NZS4380
3) Type: 25mm, 35mm, 50mm, 75mm, 100mm
4) Safety factor: 2:1
5) Working length: as specified
6) Color: blue, yellow, orange or as requirement
7) Lashing capacity: 500kg to 3500kg
8) When half min M.B.S. the belt stretch less than 7%.
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

If you are interest in our factory and have any other question, please contact to us, we will do our best to meet you ! 
Sincerely yours !
Mr. MENG FAN PO