steel pipe and tube

1steel pipe ERW WELDED steel pipe and tube
2drip pipe
3a*b:75*99,57.5*70.5
4thickness(mm)1.5~3.5
5ISO9001
steel pipe ERW WELDED steel pipe and tube

ERW WELDED steel pipe and tube

drip pipe
a*b:75*99,57.5*70.5
thickness(mm)1.5~3.5

Surface treatment

1.black without surface treatment

2.white without surface treatment

3.hot dipped galvanized

4.zinc-plate

5.made with pre-galvanized steel plate

ISO9001

best price