“Disk Packing For Ballast Air Vent Head
Ballast Air Vent Head:
Maker: Sewon Ind.Co.,Ltd
H/No :2216
Type: SWS (disc float type)
Size : 350 A
Disk Packing Material: N.B.R
Drawing attached / Item No.4” DISK PACKING FOR BALLAST AIR VENT HEAD(ITEM NO.4 ) Sewon Ind.Co.,Ltd.NA.NA