... Plastic Mixing 1.Ideal equipment for recycling 2.Low in noise 3.High efficiency 4.High quality The HL series vertical mixing ... , mainly is suitable for the material fast mixing and mixed color.Features:1, four-wheel ... 3, a relatively short period of time, uniform mixing low energy consumption, high efficiency,4, lid, ... 0-30 minutes to choose between mixing time, HL Series Heavy Plastic Mixing Machine