... it guarantee the workpiece quality.2, electrical heating adopt XMT3301 type number display temperture control device coordinate Ammeter ... ,convenient adjustment benefits. Steam heating adopt stainless pipe ,relilable,durable.3,hydraulic system adopt lower pressure high flow ... Machine pressure 200Tons2, Working mould closed pressure 20Mpa3, System pressure 10Mpa4, Distance of two layers 200-300mm5, ...