Ningbo Fangli Technology Co., Ltd. is a mechanical equipment manufacturer with nearly 30 years’ expe...
Twin screw extruder has the characteristics of forced conveying, short residence time, good exhaust ...
Today, plastic pipe is widely applied, many types of plastic pipes, the following comparative advant...
There are many kinds of plastic pipes produced by plastic extruder production line. Generally, the p...
1.Mixing of raw materials: PVC stabilizers, plasticizers, antioxidants and other auxiliary materials...