The characteristics of the Roots vacuum pump are: quick start, low power consumption, low operation and maintenance cost, high pumping speed, high efficiency

Haisi Extrusion supply automatic strand pelletizing line for PET bottle recycling.

Horizontal mixer is designed specially for mixing powder, granules, flakes, paste, and so on.

What are the advantages and disadvantages of nylon glass fiber reinforced modification?

‍This extrusion line is showed on the 2019 Chinaplas in Guangzhou. Raw material: PET Pelletizing: automatic water strand pelletizing line

Haisi Extrusion provide feeding platform design and manufacture service.

Centrifugal Dewaterer in Underwater Pelletizing Line

SJ-300 single screw extruder

Counter-rotating twin-screw extruders are another type of twin-screw extruders, which include two kinds of parallel and conical extruders.

Application: used for rubber and plastic mixing, also suitable for mixing and kneading of viscous materials.