Found 2 companies
ZHONGYUAN Puyang Henan 4570, ZHONGYUAN
In construction industry we play an important role, given the quality of our Drill Rig,Drill Pipe,Drill Bit,Casing Pipe,ERW Pipe,Drawworks,Pumping Unit,etc... prevailing in the market. Our production ...
OIL Filed Equipment ,such as:Casing head,Tubing,ERW pipe,Drilling Rig, Pump Unit...
Found 2 companies