| SIZE | ET | PCD | CB |
| 17X7.5 | 30-38 | 4,5,8X100-120 | 57.1-73.1 |
| 18X8.0 | 30-38 | 4,5,8X100-120 | 57.1-73.1 |
| 18X9.0 | 30-38 | 4,5,8X100-120 | 57.1-73.1 |
1) Casting
- Melting Furance
- Heat Treatment
- Gravity Casting
2) Quality Control
- Certifications:JWL.VIA.TS16949.GMC
- (Machines From England & Taiwan):impact fatigue testing,bending fatigue testing,radial runout testing,dynamic balance testing.air-tightness testing,Roundness testing,spectrum machine from UK,X-ray detective,coordinated measuring machine