Henan YIFENG mechanical and electrical equipment co., Ltd, as one of the leading exporters advanced technical strength in drilling general machinery, our products spread more than 20 countries Asia, Middle East, America, Africa etc.We have sole mechinal technology service system within ...
Telephone:86-37156659977
Address:Xiangsheng Street, Zhengdong New District,, Zhengzhou, Henan, China
Welcome to Beijing SINOVO International, a professional drilling rig manufacturer in China. We manufacture and supply wide range of products construction industry, from drill rigs, desanders, diaphragm wall equipment, piling etc. Some our popular include rotary CFA hydraulic crawler ...
Telephone:86-01058674543
Address:nanmofang rd., Beijing, Beijing, China
Xinjiang Beiken Energy Engineering Co., Ltd( referred as ) was founded in March of 1995, with headquarter Karamay, Province, P.R. China. has TEN branches established Beijing, Hongkong, Sichuan, Urumuqi, Gansu and IRAN. focuses on the international market , initiating its business oilfield ...
Telephone:86-010-64687797
Address:beijing, Beijing, Beijing, China