Toxic or non-toxic.
Raw materials: standard chemical raw materials polyethylene polypropylene or recycled waste materials and so on.
Equipment: soft and hard plastic crusher, pelletizing, electrically heated extruder (single screw or twin screw. According to the output decision), related heating equipment, cooling water tank, molds and so on.
Product use: basic construction lighting line pipe, etc.. Or conveying water pipes, etc.