Drill Collars, Heavy Weight Drill Pipes, Hydrauli – TIAHHE PETROLEUM Equipment CO
Tianhe Petroleum Machinery Joint-Stock Co.Ltd. is a modinized medium-scale enterprise specialied in production of oil and fuel tools .Estabilished in hongda weatherford petroleum equipment facebook 1973, it has been a standardized joint-inventory co.ltd. Until now, below the management of tianhe petroleum machinery joint-stock Tank liquid distributor co.ltd. ,we’ve full-fund subsdiary firm: Mudanjiang petroleum machinery hongda weatherford petroleum equipment facebook co.ltd.;Holding subdiary company: Mudanjiang hongda weatherford petroleum equipment facebook petroleum drilling tools holding co.ltd.; Xi’an Joint-enterprise company. Tianhe Petroleum Equipment Co.ltd.