China Galvanized Steel Pipe Manufacturer
Delivery for low pressure liquid:water,gas,oil or steam,building,machine ect.
ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629
ASTM A106B, ASTM A53B, API 5L Gr.B,ST52, ST37,ST44
3m-12m, random or fixed, as the clients' requests
Control with in the standard, OD:+/-1%, WT:+/-10%
1.Short delivery time
Hot Tags: china galvanized steel pipe manufacturer, manufacturers, suppliers, factory, price list, made in China