| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
hongzhi |
| 模式的数量 |
HZ-L018 |
steel chaninwheel for OPC size:1/2" *1/8" or 1/2"* 3/32" teeth:40T,44T color to order our factory can provide crank and chainwheel of all range.the quality of our product is good and the price is cheap