1>Copper pipe for Air Condition 2>WT:0.5mm-50mm 3>OD:3mm-400mm 4>Length: ... ,TP2,C1100,C2200,C2300,C2600,C2700C2801,C3601, HSn70-1,HA177-2,BFe10-1-1, BFe30-1-1 etc Standard ASTM B280 ... can change the shape any time Application1>Seawater desalination device 2>Oil Cooler/Condenser3>FuelBurning and Nuclear Power Plant use in condenser ...