Our Products
Harden Technologies Ltd. has developed SZS series co-rotating twin screw compounding Co-Rotating Twin Screw Extruderextruders. We use our self-processed 'Integrated Bimetallic Coat' rather than traditional bimetallic barrels in the machines, which can achieve good performance with high torque, high-speed and high productivity.
Our own Integrated Bimetallic Cylinder has the following advantages:
Our self-developed SMD series counter rotating parallel twin screw extruders are special equipments for compounding and extruding of soft and rigid PVC powder. The technology of the machine solves the quality problem due to the narrow anti-temperature range of the stabilizer
Main Features of Counter-Rotating Twin Screw Extruder
Harden Industries supplies plastic pipe socketing machine for pipe diameter ranging from 16mm to 1200mm. They have machines that work for PVC, PP, and PE pipes. The socketing machinBelling Machines make plain socket and rubber-ring socket both with fast speed and good socket shape performance.
Models of the pipe socketing machines includes fully automatic, semi-automatic, single socketing and dual socketing machines.
Automatic Socketing Machine
Harden Industries have full range of automatic plastic pipe socketing machines, pipe diameter from 16 mm to 1200 mm.