Say goodbye to the unforgettable 2022, and we are about to usher in a promising 2023. Here, I would like to express my heartfelt thanks to the leaders at all levels who have cared about and supported ...

Extrusion principle
The material is fed into the extruder, and the material moves axially forward under the push of the screw and screw. At the same time, due to the mechanical friction between th...

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