... Pipe Thread to ISO228/1,BSP,NPT 5.Forged Brass Body Established in 1998, Ningbo Jiekelong Manufacturing Inc. ... much for your visiting our website. J1010 Forged Brass Gate Valve For Water,1/2"~2",PN ... raw material supply: our parent firm has copper bar company .(5)Seven Step QC Process 1) Material ... are very appreciate if you can tell us : Brass Material,DN,PN,Weight,Quantity,Packing,Delivery Time,Sample ...