Zhengzhou Hengxing Heavy Equipment Co., Ltd. is a joint stock corporation integrating the research, manufacture and sale of large medium sized heavy equipment for mine, wall materials, formed coal metallurgy other industries. Our company located at National High-Tech Development ...
Telephone:0086-371-67858720
Address:No.8 Hongye Road.West Hehuan Street. High -Tech Development Zone. Zhengzhou.China
Founded in 1993 with head office Beijing, China, SinoPetroleum Technology Inc. (SPT) is an oilfield service company, supplying a range of technology services and products reservoir, drilling, well workover as completion. SPT committed to providing customized solutions by adapting ...
Telephone:86-10-62068687
Address:Dewai, Beijing, Beijing, China