• En-Gjl400/Lzqt400 Ductile Cast Iron Bars From Liaocheng R with Good Quality

• AISI 1026 Cold Drawn Seamless Hydraulic Cylinder Tubing

• Fire Fighting System Sprinkler Epoxy Coating Carbon Press Fittings Special Supporting Steel Pipe DN25 Od28*1.5mm

• API 5L 1/2/ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Round Square Grooved Seamless/Welded Carbon Steel Pipe

• Carbon Steel Fire Fighting Pipe Fitting Adjustable Docking

• Industrial DIN2391 25mm Black Phospahted Precision Carbon Steel Pipe

• Steel Pipe Price Per Kg Tube Profile Hot Rolled Prime Q195c350 Ms Square Steel Pipe China Punched Square Tube

• A53/A106 SSAW/ERW/Hfw/LSAW Welded Carbon/Galvanized/Aluminized/Aluminium/Alloy/Precision Black/1/2" -4"/Oiled/Round/Square ASTM/JIS Steel Pipe & Tube-Sg-Bd-1-31

• on Actual Weight Basis Burr Removed Structural Steel Tubing for Fence Post

• Powder Coating While Alloy Aluminum Square Tubing

• European Standard Square Tube 4040L Industrial Aluminum Profile Square Tube

• Casing-API 5CT-J55/K55-Casing Carbon Steel Seamless Tubing-Oil Gas Field.

• ASTM A53 A795 A135 DIN2440 En10255 BS1387 3 4 5 6 Inch UL FM Sch40 Sch10 Fire Grooved Protection Fighting Sprinkler Water Main Branch Fittings Steel Line Pipe

• Cold Drawn/Hot Rolled Square Steel/Round Steel/Flat Steel/Shaped Steel Rod ASTM A36/1020/1035/1045/ A29/4140 etc. Building material

• Ningshing Distributor Alloy Steel 41cr4/5140/40Cr/Scr440  Engineering Steel Stainless Steel Big Stock Round Square Flat Plate Sheet Block Special Steel

• Fire Sprinkler Pipe Manufacturer 4" 114.3mm Sch5

• on Actual Weight Basis Burr Removed Structural Steel Tubing for Fence Post

• High Pressure Galvanized Tube 101mm 4 X 4 Inch 3 Inch Galvanized Square Tubing for Greenhouse