Product Name: Petroleum equipment
Price: US$
Detail: With 1600 pumping units, 100 thousand tons of tubing, 5 million meters of sucker rods, 120 thousands tons of straight-seam welding pipes, 120 thousand tons of casing, 4 million meters of composite pipes, 800 thousand pieces of fittings and 400 sets of refitted special vehicles available a year in this corporation