... Neck flange(WN),Slip-On flange(SO),Blind flange(BL),Socket Weld flange SW), Plate flange(PL),Threaded flange (TH),Lap Joint ... , cold galvanization or colored electroplate, powder coating and so on.PackingPlywood case,wooden case,palletDeliveryUsually within one week after ... (EL/ES),straight / reducing tee(TC/TR) ,SO ,WN,PL,BL,SW,TH flanges,pipe end cap,eccentric/concentric reducers ;sprial welded ...