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1.Application SJSZ series plastic conical twin-screw extruder is composed of barrel screw, gear transmission system, measurable feeding, vacuum deaerating, heating, cooling and electro control compon
1.Application SJSZ series plastic conical twin-screw extruder is composed of barrel screw, gear transmission system, measurable feeding, vacuum deaerating, heating, cooling and electro control compon
1.Application SJSZ series plastic conical twin-screw extruder is composed of barrel screw, gear transmission system, measurable feeding, vacuum deaerating, heating, cooling and electro control compon