... to absorb Germany advanced technology developed by flying a series of milling machines for soft PVC, HDPE, LDPE, LLDPE, PP, ... , milling in the processing of recycled materials by adding 20% -30% of its products, the physical and chemical properties of new materials to keep the ... to the mill operations, without manual operation;4, the use of feng shui double cold, good lower body temperature, to ensure ...