... in 2003, 10 years experience for making shot blasting machine. A group company,having real estate, machinery and leather ... technic,we can produce Vacuum airproof mloding and sand molding machine by the basis of uesr request.the company has ... up of:pattern plate, vacuumsysterm, calefaction, molding and server, vibrating table,sandmolding machine and so on.Vacum airproof molding have the excellence ...