Jiangguantun Ind.Zone,Development Area,Liaocheng,Shandong
Liaocheng Development Zone JinYun Steel Pipe Co., Ltd. The main production :pricision steel pipe, Hot rolled pipe,Cold Drawn pipe,seamless alloy steel, bearing welded spiral galvanized Abnormity pipe.etc.All the year round billet stock material: No. 10, 20#, 35#, 45#, 16 Mn (Q345B, C, D and E), 20Mn, 20Cr, 40Cr, 20CrMo 35CrMo ...
Seamless steel pipe,Precision pipe,Hot Rolled pioe,cold drawn pipe,Drilling tool,titanium pipe, titanium sheet, special tube, Reinforcing Bar Parallel Thread Sleeve, stainless cylinder welded Hot Steel Pipe, Precision Boiler fluid pipe seamless structure steel, galvanized High Cold Precison Hydraulic pillar Alloy ...