rubber extruding machine 1.have ISO9001certificte 2.the machine have compact structure 3.low noise InstructionWe are QINGDAO Jinrunqi Rubber Machinery CO.,LTD. Our main products are: various types of rubber mixer, rubber crusher, plate vulcanizer, rubber cutter, rubber extruder, rubber refiner and other kinds of rubber machineries. The products have been exported to many countries, such as ...