- ERW square steel pipe
- 2017-01-17 21:33
- 1)ERW square steel pipe 2)Outside Diameter:25-153mm 3)Wall thicknes:1.0-5.0mm 4)Size:20*20-80*160mm 5)Grade:Q195,Q215,Q2
- Galvanized steel pipe for Fire fighting pipeline
- 2017-01-17 21:32
- 1)Galvanized steel pipe for Fire fighting pipeline 2)Material: Q195, Q215, Q235 3)Standard: GB/T3091-2001 4)MOQ: 10 ton/