• series is applicable to the situation that some kinds of material need accurate weighing and mixing by proportional when plastic injection, precision control within ±0.5%；

• Use of Japanese advanced system module, with the function of automatic calibration, program compensation, alarm recording, formula storage, etc.

• Two type Installation: on ground type and on machine type.Movable frame, material hopper, pneumatic discharge valve,damped rotation type level indicator and suction box are optional.