• Excellent Quality Factory Mild Steel Square Tube Size

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

• Pengxian Jobsite Fencing China Lightweight Portable Fencing Manufacturing 30 X 30 X 150 mm H. Right Square Steel Rod/Pipe Canada Windoroof Temporary Fencing

• Copper Tube 1/4′ ′ 1/2′ ′ Inch Copper Pipe for Air Conditioner and Refrigerator

• Zhongyuntech Model Zc-1000h PP Plastic Double Wall Square/Rectangular/Special-Shaped Corrugated Pipe Making Machine/Extrusion Line

• Hot Sale Low Carbon Steel Hot DIP Galvanized Carbon Steel Seamless Pipes and Tubes Welded Square Tube

• TP304 Tp321 Tp316L Tp316h Reliable Vendor Round Rectangular Steel Pipe Pipeline Transport Random Lengthbare Black Polished Seamless Stainless Square Steel Tube

• Steel Material Grade Q355b, Size 160X160X7.5mm X Lenght 4500mm Square Hollow Section with Anti-Rust Oiled Surface

• Wholesale Prepainted Galvanized Structural Steel Tube Hot Dipped Galvanized Steel Round Tube

• 14ga Telescopic Square Steel Pipe Dia. 7/16" on All Four Sides, Holes Center Distance 1" Galvanized Surface

• ERW Structural Carbon Steel 2.5 Inch Schedule 40 Black Iron Pipe

• DIN17175/ASTM A106/A53 Gr. B /DIN 1626 Ms Seamless Carbon Steel Pipe for Sprinkler Fire Fighting System

• Carbon Steel Rod Square Steel/Flat Steel/Round Steel/Shaped Steel Cold Drawn Building Material Black A283grc

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

• Mild Steel Oil or Galvanized Surface ASTM A500 Gr. B 60X60 75X75 50X150 50X100 Black Square & Rectangular Steel Tubes Tubings

• Structural Hollow Section Steel Pipe Black Metal Hot/Cold Rolled Tube

• Gi Tube/ Pre Galvanized Square Steel Pipe/ Galvanised Fence Tubing/Green House Structure

• High Strength Pultruded Profiles Fiberglass Pipe Square Tube/FRP Pultruded Round Tube