3) Professional experience and support special design (AUTO CAD & 3D) 4) Tailer Made(Offer the special design of your requirements ) 5) Competitive price with more discount(Real Manufactory) 6) Excellent quality control(100% check one by one) 7) In time delivery(15-45days after payment) 8) Good service before and after sales 1PC/Box, 10PCS/CTN