Plastic milling machine through the recycling of PVC and PE waste (such as pipes, foam boards, profile edges and seafood drums, industrial drums waste), will be crushed and reused in the production, to reduce the consumption of new materials and reduce the cost. PVC waste regeneration can be maintained to maintain the strength and lightweight characteristics of the product; PE waste is processed and used in the injection molding / rotomolding or masterbatch (micron-sized fines to enhance the uniformity of the coloring), to support the recycling economy. The equipment is adapted to different plastics characteristics, and the parameters are flexibly adjusted to reduce pollution while promoting the efficient use of resources, realizing a win-win situation for both environmental protection and economic benefits.