Pre-galvanized rectangular steel tubes, Pre-galvanized erw pre galvanised steel pipes f rectangular steel tubes

Pre Galvanized rectangular steel tubes , or pre galvanized rectangular hollow sections which is made of Pre Galvanized steel strips. Size(mm) Thickness(mm) 20*30 0.8-2.25/5 30-120G/M2 Pre Galvanized Square and Rectangular Steel 30-120G/M2 Pre Galvanized Square and Rectangular Steel Tube . TIANJIN YOUFA STEEL PIPE GROUP CO., LTD . Company profile. This is Gary from Tianjin Youfa Steel Pipe Group Co. Ltd. Tianjin Youfa International Trade Co. Ltd is one of the subsidiaries, which specialized in export trade. Our company was founded on July 1, 2000, with headquarters located at the largest welded pipe ERW Rectangular Tube, Rectangular Tube

ERW Galvanized Steel Pipe Factory Construction Welded Steel Pipe ERW Steel Pipe Structure erw pre galvanised steel pipes f rectangular steel tubes

Construction Welded Steel Pipe ERW Steel Pipe Structure Steel pipe . Construction Welded Steel Pipe because of welding into a straight line hence the name, which according to the use of different, and different back-channel production process (roughly can be divided into scaffolding pipe , fluid pipe , wire casing, bracket tube , guardrail pipe and so on). China 1/2"-24" (20mm-610mm) ASTM JIS DIN GB Standard erw pre galvanised steel pipes f rectangular steel tubes1.ERW steel pipe /tube 2.Galvanized steel pipe /tube 3.Black hollow section 4.Galvanized hollow section 5.Galvanized steel coil/GI steel coil 6.PPGI coil/prepainted galvanized steel coil 7.GL coil/galvalume steel coil 8.PPGL coil/prepainted galvalume steel coil 9.Corrugated roofing sheet 10.Steel coil/steel plate All Groups Product Catalogs

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