1. TUV, DOT and ISO/TS16949 certification
2. Quality material: Steel T400CL, T420CL
3. Advanced spin forming machines from Germany
2. Quality material: Steel T400CL, T420CL
3. Advanced spin forming machines from Germany
4, size: 17.5x6.00, 17.75x6.75, 19.5x6.00, 19.5x6.75, 19.5x7.50, 22..5x6.75, 22.5x7.50, 22.5x8.25, 22.5x9.00, 22.5x9.75, 22.5x11.75, 24.5x7.50, 24.5x8.25, 24.5x9.00.