Material:Cr12,Mo,V SIze:420x330mm Usage: press machine Roof tile mould,cement tile mould,concrete roof tile mould, ... .Material:Cr12,Mo,V3.SIze:420x330mm4.Usage: press machine Material:Cr12,Mo,V5.SIze:420x330mm6.Usage: press machine 7.Hydraulic & PLC Auto control 5 ... to 6-9 pieces/ min, in a high yield, cost-effective priorities.2. A new type of cylindrical molding machine, the underside ...