Hunan Tianying Drilling Rigs Manufacture Limited Company is the subsidiary firm of Hunan Technology Group Co Ltd. That formally called Zhu Zhou East Tool Factory, that made Chinese first tricone bit for ore mining. Our mainly produced mining , oil ,waterwell . covers 120 arcs, total amount ...
Telephone:86-073128453903
Address:No.8, Jiangshan Rd., Liyu Industrial Park, Zhuzhou, Hunan China, Zhuzhou, Hunan, China
Our Company is a big Company. We would like to Import the used drill pipes of 5.0", 3 1/2", 4 5 R2; collars 6 1/4", bits PDC bits, three cone with PCI (grade 1/2" and up). Export new pipes, casings ect. Otherwise, we also import Cottons & diesel oil. ...
Telephone:86-551-6103082
Address:Foreign trade 2 area, hefei, Anhui, China