70*70 Galvanized Steel Square Tubing , A500 Standard Galvanized Steel Rectangular Tube

Galvanized Steel Square Tubing,70*70,A500 standard, galvanized

Application

(1).Machinery manufacture: glass, agricultural, textile, papermaking

machinery, electrical equipment, sanitation equipment.

(2).Roads and Bridges: railway, expressway, overpass, road fence,

traffic signs.

(3).Construction engineering: steel structure construction, sports

venue, three-dimensional garage, exhibition hall.

(4).Decoration: wrought iron doors and windows, outdoor

advertising, pavilion and vestibule, glass curtain wall.

(5).Transportation: automobile manufacture, ship manufacture,

container, tricycle, tower crane.

Company imformation



JiangSu Guoqiang Zinc Plating Industrial Co.,Ltd. Our company established in

1998.ranked among top 500 private companies of china .its totally 800.000sqm area

with more than 3000 empolyees .total output will exceed two million tons in 2017.

its the biggest manufacture of highway guardrail and solar panel braket in china .

the biggestmanufacture of ERW tubes .hot dip galvanized tubes in east Pat of china

as well as hot dip galvanizing processing .jiangsu guoqiang has more than 10 Lines of cold forming

processing .producing various kind of cold formed profile .it has 22 lines of hot dip

galvanzing .other products include spiral welder pipe .electricity Tower .highspeed rail

noise barrier etc.products already sold to around the world for more than 10 years

.jiangsu guoqiang has won good reputation with its good quality product but fair price .







Production lines:

Welded steel tube production: 12lines

Cold forming produciton: 8lines

Zinc coating produciton: 22lines



Powder coating produciton: 2 lines

Sheet pile: 1 line

spiral welded pipe: 3 lines







High quality and good price ! If you have problems


please do feel free to contact us for detials!







products already sold to around the worlds for more

than 10 years