Tianjin Jinyiyuan Heavy Machinery Manufacturing Co., Ltd.: Mainly produces rotary drill pipes, full follow-up casings, pipe jacking machines, pipe rolling machines and various casings in the full...
A good production project starts from supply for raw material; the skills and the human resources are the “treasure” of our company. The products begins to develop a precise structure, a strong ...
Address : No. 6, Guxing Road, Jingbin Industrial Park, Wuqing District, Tianjin
Worktime: 9:00-18:00 (Beijing time)
Business Phone : 86-22-22193888(Working time) 86--18803160177(Nonworking time)
FAX : 86-22-22193888
Email : sophiazhang0630@sina.com
