Pre galvanized square pipes, GI square pipes
1 Sizes:  Square 12*12, 15*15, 19*19, 20*20, 25*25, 30*30, 38*38, 40*40, 50*50, 80*80, 100*100 etc. 
               Rectangular: 15*30, 20*40, 38*75, 40*80, 25*50, 40*80, 50*100, 37*77 etc. 
2, Thickness: 0.5mm to 2.3mm( up to 4mm depends on the size)
3, MOQ: 5tons per size and total 25tons for one container
4,  Packing: Packed in bundles by GI strips
5, Zinc coating: 60g/sqm to 200g/sqm 
6,  Brand:  Dongpengboda
7,  Length: 1m to 5.8m, 6m to 12m as request, 
8,  Payment term: TT30%, and balance by BL copy or L/C at sight. 
9, Origin:  Tianjin, China