ZYF series plastic injection molding machine use double-cylinder injection system,Multi-stage pressure and speed injection, Back pressure adjustment device, High speed clamping, Low peressure mold protection, Single hydraulic core pulling and inserting, Multiple hydraulic ejector knock-out, Mechanical,electrical safety device, Lubrication system, Hydraulic pressure full proportional control, Multiple options of computer CPU systems, Molding data memory system.  Controller:Jin Hua(Taiwan),Contactor:Siemens(Germany),Air Breaker:Schneider(Germany),Thermal Overload Relay:Siemens(Germany),Linear Transducer:Miran(Switzerland),Limit Switches:Nais(Japan),Vane Pump:Sunny(U.S.A),Directional Valve:Sunny(U.S.A),Proportional Valve:Best,Five Star Hydraulic Motor:Intermot(Italy),Airproof Piece:KDAS(Italy)