Size: OD 20mm-1800mm, WT:2.0mm-120mm. Working Pressure: 0.63MPA-2.5MPA. MOQ: 500 meters. Usage: For mining.
Standard: GB/T13663-2000, GB/T17219-1998. Supply Ability: 1000 tons/ month. Payment terms: L/C,T/T,Wester union. Delivery time: Within 7 days /40HQ.
