1) Frame: Steel
2) Fork: Steel
3) Handle bar: Steel/Alloy,CP/UCP/Paint
4) Crank and wheel: Steel,one piece/three piece,CP/UCP/Paint
5) Pedal: Plastic/Steel
6) Rim: Steel/Plastic/Alloy
7) Tyre: EVA/Rubber
8) Package: 85% SKD( one piece each carton)/CKD (four pieces each carton)
9) OEM service also can be accepted