SG-5 PVC resin is used for the forming of PVC pipe, and stabilizer, lubricant, filler, pigment, etc....
PVC plastic is a multi-component plastic. Different additives can be added according to different us...
Plastic extruder is a kind of mechanical equipment that can be used for a long time to continuously ...
Screw is the core equipment of plastic extruder equipment. It needs direct contact with plastic raw ...
In view of the current situation of PVC pipe production process, the PVC pipe film winding machine d...
The development of hydrogen energy will inevitably require pipelines. The first question discussed a...