Per SAE J 948, no evidence of excessive surface deterioration.
Resistance to Fade
Per SAE J1885-2005, Grade3- 4.
Other Technique Index
Resistance to Mildew, Soiling&Cleanability of Cloth etc meet standard requirement.
i.Own factory and professional manufacture ii.Low price iii.Implement strict quality testing and control procedure to make sure superior quality iv.OEM, customers design is acceptable v.Best service and punctual delivery