Mes2884, Rm B 1-F, La Bldg, 66 Corporation Road, Grangetown
perfectly ltd is a world leading supplier of techniques and products used in oilfield, such as api tubing, casing, couplings, sucker rod pumping unit,chemical,acrylonitrile,acrylamide ect. We have famous powerful joint-venture mill chinese mainland ...
Casing pipe,tubing,drill pipe,Extreme Line tubing,special thread tubing
