This production line is according to different profile section and mould to choose different conical or parallel twin-screw extruder and provide relat...

PS foamed profile are widely used in the walls of the waist, door line, foot line, such as TV backdrop income sideline, hotels, commercial buildings, ...

This profile production line is according to different profile section and mould to choose different conical or parallel twin-screw extruder and provi...