... advance, the balance before shipment)CIF or C&F(30% in advance , the balance against ... SO ,WN,PL,BL,SW,TH flanges,pipe end cap,eccentric/concentric reducers ;sprial welded steel pipe ( ... flange.lap-joint flange, threaded flange. ring type joint flange.Size:Dn15-Dn1200 1/2”- ... ); threadedForged fittingsType:Elbow, Tee, Union, Cross, Coupling, Cap, Bushing, Plug, Swage Nipple, Hexagon Nipple,Nipple, Hexagon ...