We are expert in manufacturing square tubes and rectangular tubes.Xinjiyuan is your best choice.  

                    Hollow section tube 

COMPANY   PROFILE 

Square And Rectangular Tube

Jinan Xin Jiyuan Special Section Tube Co.,Ltd(Shandong,China), founded in 1997.We devote continuously to the research,development and usage of SQUARE & RECTANGULAR HOLLOW SECTION STEEL TUBES.

Main products are special shaped steel tube, cold..rolled precision tube, cold.rolled shaped tube. And our special shaped new materials enjoys advantage in high strength, super low temperature, impact..enduring,   longevity, anti-erosion and easy-jointing.

There are three production lines,make full.sizes of tubes: 15x15mm--800x800mm, 20x30mm--600x800mm,

over 2800 kinds of specifications.Materials are:seamless,stainless,galvanized,welded,carbon,low-alloy,alloy,

etc.

The products is very popular in USA Canada UK Australian Russia India Malaysia Europe and other countries 

and regions.

PRODUCT USE

Our products applies to the manufacture of cars, trucks, buses, special automobiles, agricultural machines, high speed trains, aviation, shipbuilding, petroleum platform, petroleum land platform, iron tower, bridges, large scale steel frame, port machine, textile machine, power plant, mining,wind electricity,solar energy systerm and chemistry

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