... pipe dia. up to 48" 2.Design for Oil/Gas/Power/Shipbuilding Pipe Spool fabrication NAEC---- Minimize the outdoor ... , Maxmize customer's profit!Suitable for industries of: OIL AND GAS, REFINERY FACILITIES, OFFSHORE &SHIPBUILDING, POWER PLANT, ETCReference: CCC, ... Engineering, Petrol Steel, JSL, CNPC, SINOPEC, CNOOC, CNCEC, etc.Multi-Function Pipe Fitting-up Station; Pipe Assembly Machine; Piping Spool ...