| | Jier Machine-tool Group Co.,Ltd |
|
| | Jidong Development Group Co.,Ltd |
|
| | Xiamen XGMA Machinery Co.,Ltd. |
|
| | Zhejiang Shangyou Tools Co.,LTD |
|
| | BAOJI OILFIELD MACHINERY CO.,LTD |
|
| | XingHua DongHua Gear Co,.ltd |
|
| | Jinhua Tangchi Gearbox Co,.ltd |
|
| | ChiXiang Precision Gears Co.,Ltd |
|
| | ZHUZHOU GEAR CO.,LTD |
|
| | LUOYANG LYC BEARING CO.,LTD |
|
