... and ISO9001:2000Payment TermFOB(30% down payment in advance, the balance before shipment)CIF or ... C&F(30% in advance , the balance against with the copy ... SO ,WN,PL,BL,SW,TH flanges,pipe end cap,eccentric/concentric reducers ;sprial welded steel pipe ... threadedForged fittingsType:Elbow, Tee, Union, Cross, Coupling, Cap, Bushing, Plug, Swage Nipple, Hexagon Nipple,Nipple, Hexagon ...