Galvanized Steel Square Tube Q235 / Bridge

Product details 

product name : Pre-galvanized square steel tube hollow section 
Surface treatment: galvanized 
Standards: GB/T6728-2002,ASTM A500 Gr.A.B.C. JIS G3466 BS1387-1985 
Steel Grade: Q195--Q345,S235JR,GR.B-D,STK 500
Delivery time : Within 15days after received deposit 
Port : Tianjin /Xingang 
Terms of payment : L/C,D/A,D/P,T/T 
Package : 1.packed in bundle ,suitable for sea transport (by container) 

Our factory : 

   Our workshop                                                                     Our team                                                                  Our factory 

Why choose us :

1.we applied for received 3 patents.(Groove pipe,Shoulder pipe,Victaulic pipe)
2.Our factory just 40kilometers from Xingang port,is biggest port in the morth of China.
3.Our manufacturing equipment incude 4 pre-galvanized products lines , 8ERW steel pipe product lines3 hot-dipped galvanized process lines .
product photos :
  Diameter                                                                  thickness                                                          Packing photos 

Customer photos :

The first picture  is when we were at the Canton fair , we were talking about cooperative customers . 
    The second picture is the customer purchase from our factory. After the production of the goods is completed , the customer comes to our factory to inspect the goods . 

Product use:

         Used in the fence                                                                          Used in the bridge