The mode of this Plastic Injection Molding Machine has character that is vertical-type four-column clamping ,vertical-type injection.With with one upper mold and one lower mold of 2 position ; the lower mold rotate with an angel of 180 degree or 360 degree on the same horizontal plane,it possesses high safety and it can greatly increase working efficiency.Mold-clamping force is 350Tinjection volume is 1200g. Chinese or English electrical control, screen display, effective fast and stable hydraulic system, reasonable mechanical structures, convenient operation, suitable for the production of second compacting products such as electronic products.