
Posted By gloriasteel - China
Summary: api 2hgr50c 2hgr50d 2hgr50e offshore platform steel plates profile gloria

Posted By gloriasteel - China
Summary: api 2wgr50t 2wgr60 2wgr42 2wgr50 steel plates offshore platform profile gloria

Api 5l X42, X46, X52, X56, X60, X65, X70, X80, X90, X100, X120, Oil Pipe Line Steel

Posted By gloriasteel - China
Summary: api 5l x42 x46 x52 x56 x60 x65 x70 x80 x90 x100 x120 oil pipe line steel profile

Posted By gloriasteel - China
Summary: astm a53gra api 5l l415 l450 l245 l290 l360 l485 oil pipe line steel profile

Posted By gloriasteel - China
Summary: api 2hgr50a steel plate gloria limited profile export enterprises zhengzhou hong

Posted By gloriasteel - China
Summary: api 2hgr50b steel plate gloria limited profile export enterprises zhengzhou hong

Posted By gloriasteel - China
Summary: api 2hgr50c steel plate gloria limited profile export enterprises zhengzhou hong

Posted By gloriasteel - China
Summary: api 2hgr50d steel plate gloria limited profile export enterprises zhengzhou hong

Posted By gloriasteel - China
Summary: api 2wgr50 steel plate gloria limited profile export enterprises zhengzhou hong

Posted By gloriasteel - China
Summary: api 2wgr50t 2wgr60 bhw35 steel plate gloria limited profile export enterprises

Posted By newdiamond - China
Summary: dth odex casing eccentric drilling equipment nod90 nod115 nod140 nod190 nod240

Posted By suckerrodcoupling - China
Summary: yunsheng manufacturer api sucker rod coupling shandong produced 11 class sm sub

Posted By suckerrodcoupling - China
Summary: api coupling class sm 1material aisi 5140 40cr 2standard spec 11b 3coat

Posted By suckerrodcoupling - China
Summary: yunsheng founded 1997 manufacturer distributor oilfield hole equipments iso

Posted By suckerrodcoupling - China
Summary: yunsheng manufacturer api sucker rod coupling shandong produced 11 class sm sub

Posted By wedge521 - China
Summary: casing pipes oil gas wells steel tubing applied furnishing installing cased