... production based on requirement ! Turnkey project !The vacuum molding machine is suitable for simple pattern, big casting, such as ... counter weight of forklift, bogie frame, swing bolster, side frame of locamotive, axle case/housing, etc. ... plate, vacuumsysterm, calefaction, molding and server, vibrating table,sandmolding machine and so on.Vacum airproof molding have the excellence of ...