Tianjin Doublewin Metal Material Co., Ltd.

Company Description

Tianjin Doublewin Metal Material Co., Ltd. was established in 2007 in the famous steel pipe production zone in China. Doublewin's metal material sector has substantial experience in copper bushing, steel wire, steel tube and steel pipe production. Our products include medium and small diameter hot-rolled seamless tube, cold-rolled and cold drawing seamless tube, medium and large diameter high frequency ERW pipe, large diameter SSAW pipe, galvanized pipe, insulation tube, anti-corrosion tube, oil casing pipe, etc. Our company integrates product development, processing and inspection, products sales, etc., and implements the throughout-process quality control.

DoubleWin has been growing rapidly by integrating multiple product lines and pursuing synergetic development along with the well-defined market orientation. Doublewin has always taken it as first priority to meet customers' needs and is also constantly looking into customers' specialized demands. We believe the best way for Doublewin's growth is to grow together with our customers by offering truly differentiated products and professional services.

Company Information

Product

  • Pre galvanised square steel pipe( professional manufacturer)
  • SS400 Pre galvanized square steel pipe( professional manufacturer)
  • Galvanized Steel Square pipe/tube
  • Zinc coating square/rectanglar hollow section
  • 25*25mm Galvanized square and rectangular tube
  • ERW Q195/235 welded Pre Galvanized square steel tube
  • Pre Galvanized square tube/pipe
  • Pre galvanized rectangular pipe
  • Zinc Plated Rectangular Steel Pipe/Tube
  • Pre galvanized rectanglar steel tube price
  • Square tube(zinc coating)
  • Pre galvanized rectanglar pipe
  • MS carbon Welded pre galvanized square tube
  • Pre galvanized square pipe/rectanglar tube
  • Pre galvanized rectanglar tube/pipe/hollow section
  • Greenhouse GI Square Hollow Section
  • 60-80G/M2 Zinc Coating Square Tube
  • quare Tube for sofa/bed/greenhouse/cage/furniture
  • Pre gi square steel pipe
  • Pre GI Square Hollow Section Steel Pipe
  • GI square tube
  • Pre galvanized HS tube
  • White HS tube
  • Square Tube(pre-galvanizezd)
  • Rectanglar GI tube
  • Light/Thick Wall pipe/Galvanized Square Tube
  • (TTG)pregalvanized steel strip tube/steel pipe china supplier
  • PRE GALVANIZED STEEL PIPE / TUBE CHINA
  • Zinc Coating/Thick Wall pipe/Galvanized Square Tube
  • china steel pipe manufacturer ERW and SEAMLESS pipes (tubes)
  • galvanized iron tube price galvanized steel pipe price TIANJIN CHINA H...
  • Zinc square tube
  • Pre gi square tube
  • Chinese Pre gi square tube
  • High Quality Zinc Coated Steel Pipe(CHINA)
  • Rectangular pre galvanized tube
Countries   China   India   Indonesia   Malaysia   Pakistan   Turkey   United Kingdom   United States   All Countries