... surface grinder, 10000 mm gantry type nc boring and milling machine, which can fully meet all kinds of plastic products within ... , profile, pipe, pelletizing, etc.The extruder fits for thermoplastic film, plate, sheet, bar, profile, pipe, plastic granulation for PP, PE, ... processing and fine milling for each gear in reduction gearbox with hard gear surface, compelled cooling system to ensure efficient, ...