Lab Extruder, Twin Screw Extruder manufacturer / supplier in China, offering Lab Mini Plastic PVC Film Blowing Machine Blown Film Extruder Small PP PE Pet Film Blowing Extrusion Machine, PLA PVC PE Lab Twin Screw Extruder/Double Screw Extruder Machine, 35mm Diameter Twin Screw Extruder for Laboratory and Small Production and so on.
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