Company Name |
Contact Person |
| dongying sino-petro equipment co., ltd. |
William Shaw |
| dongying taifung precision metal co., ltd |
Keven Zheng |
| dongying taifung precision metal co., ltd. |
Xiaohong Ren |
| dongying taixiao trade company |
Liu |
| dongying tezen precision metal co., ltd |
Anny |
| dongying tiancheng metal products co., ltd. |
Louis Liu |
| dongying tianqi technology co., ltd. |
Edwin Cong |
| dongying tianrui petroleum science&technology company ltd. |
Clark |
| dongying tianrui petroleum technology co., ltd. |
Liu |
| dongying tieren sucker rod co. ltd |
Liu Chao |
| dongying tieren sucker rod co., ltd. |
Cao |
| dongying tongbo petroleum electronic instrument co., ltd. |
Chen |
| dongying top petroleum technology service co., ltd |
Dongying Top Petroleum Technology Service Co., Ltd |
| dongying tousin precision metal ltd |
Wang |
| dongying tuopu metal manufacture co., ltd. |
Jessica |
| dongying vast imp. & exp. inc. |
Lee |
| dongying vast precision casting co., ltd |
Crystal Wu |
| dongying wahsen metal products co., ltd. |
Jim Gao |
| dongying wahsen metal products co; ltd |
Wang |
| dongying wanbang petroleum technology co., ltd |
Juan White |
| dongying wanhe rubber & plastic co., ltd |
Christian |
| dongying wanhe rubber & plastic co., ltd |
Aimee Zhang |
| dongying wanhe rubber &plastic co., ltd |
Evawang |
| dongying wanlin precision metal co., ltd |
Xiao |
| dongying wanlin precision metal co., ltd. |
Lee |
| dongying wanlong machinery mould co., ltd. |
Jessie Shao |
| dongying wanxin supply chain management co., ltd. |
Li Qianyu |
| dongying weima petroleum drilling tools co., ltd. |
Wu Aamin |
| dongying welldrill petroleum equipment co., ltd |
Welldrill |
| dongying xiaoyu abrasive co., ltd. |
Zhu Zhifeng |
