Tianjin Rongyu Hongye Import-Export Trade Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. dou rongyu
  • Company Name : Tianjin Rongyu Hongye Import-Export Trade Co., Ltd.
  • Tel : 0086-022-25323565,25326560
  • Fax : 0086-022-25326560
  • Address : Tianjin,Tianjin,No. 123, B Area, Yuansheng Steel Market, Bohai RoadNo.39, Development Zone
  • Country/Region : China
  • Zip : 300457

Products List
steel pipes

steel pipes

Detailed Product Description (1)We are, as a large conglomerate company, in the business of imported and domestic iron ore trading and processed, as well as various models of steel billets and profiled steel bar, also posed of a large trading corporation and two large iron ore processing...
ratio-frequency welded tube

ratio-frequency welded tube

Detailed Product Description   (1) Materials: Q235A,Q236,OCr13,1Cr17,00Cr19Ni11,Q345,L245 ,1Cr18Ni90Cr18Ni11Nb ,10#,20#,45#,(2) Good credit and quality   2.9mm1620mm(3)Standard:GB/T9711.1-1997,GB/T9711.2B,SY/T50372000,GB/TB163,GB/T8162,GB/Q345...
galvanized pipes

galvanized pipes

Detailed Product Description galvanized pipeWe also supply the following steel products:profileChannel steelsFlat steelAngleI-beamsSquare steelH-beamswireSpiral steelGB701-65ZBH4403-88GB4354-84ZBH44002-88Wire rodpipeSpiral welded pipeSeamless pipeGalvanizedpipeWelded pipeGB/T3091-1993ERW...
galvanized pipes

galvanized pipes

Detailed Product Description galvanized pipeWe also supply the following steel products:profileChannel steelsFlat steelAngleI-beamsSquare steelH-beamswireSpiral steelGB701-65ZBH4403-88GB4354-84ZBH44002-88Wire rodpipeSpiral welded pipeSeamless pipeGalvanizedpipeWelded pipeGB/T3091-1993ERW...
straight seam welded steel tube

straight seam welded steel tube

Detailed Product Description straight seam welded steel tube34×1.5-2.5-3-4-4.5-5-6-7-880×4.5-5-6-8-10-1235×1.8-2-983×4.5-5-6-8-10-12-14-16-18-20-22specification(mm)×outer...
Hot dip galvanize tube

Hot dip galvanize tube

Detailed Product Description 1)We are, as a large conglomerate company, in the business of imported and domestic iron ore trading and processed, as well as various models of steel billets and profiled steel bar, also posed of a large trading corporation and two large iron ore processing enterprise...
spiral steel pipe

spiral steel pipe

Detailed Product Description Name:SY/T5040-92(1)materials: Q235A,Q236,OCr13,1Cr17,00Cr19Ni11,Q345,L245(2)good credit and quality(3)Standard: GB/T9711.1-1997,GB/T9711.2B       We are, as a large conglomerate company, in the business of imported and domestic iron ore trading...
welded pipe

welded pipe

Detailed Product Description  Mine welded pipe conveying fluid(1) Standard: GB/T 14291-1992(2) Materials: Q235A,B grade steel(3) Uses: used in mine air pressure, drainage, gas discharge axis with straight seam welded steel pipe     As a large conglomerate company,we also...
Mine steel welded pipe

Mine steel welded pipe

Detailed Product Description  Mine welded pipe conveying fluid(1) Standard: GB/T 14291-1992(2) Materials: Q235A,B grade steel(3) Uses: used in mine air pressure, drainage, gas discharge axis with straight seam welded steel pipe     As a large conglomerate company,we also...
GB/T3091-1993

GB/T3091-1993

Detailed Product Description   1We are, as a large conglomerate company, in the business of imported and domestic iron ore trading and processed, as well as various models of steel billets and profiled steel bar, also posed of a large trading corporation and two large iron ore processing...



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