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            2. About us
              Enterprises with trustworthy customers
              Zhoushan Qingxiang Machinery Manufacturing Co., Ltd. (Runxiang machinery) is located in Dinghai District, Zhoushan City, the capital of screw in China. The company keeps up with the pace of the development of the times, expanding production scale, advanced equipment, scientific technology, excellent production, strong technical force, perfect after-sales, is one of the domestic enterprises specializing in the production of extruder, injection molding machine barrel and screw.
               
              Our screw, barrel in the market enjoy a high reputation, sell well at home and abroad. Not only for dozens of domestic well-known plastic machinery and equipment enterprises supporting, but also exported to Europe and the United States, Japan, Indonesia, Malaysia, Vietnam, the Middle E...
              ProductsDisplay
              Provide quality assurance products for customers
              Technological工藝流程
              Reasonable technological process is the guarantee of high quality products
              Blanking
              Rough machining
              Conditioning
              Semi finishing
              Finish machining
              Desalination or double alloy treatment
              Testing
              Finished products
              News新聞
              Provide new information for customers

              Working process and attention p

              The material passes through the double screw foam granulation machine feeding port, under the action of the rotating screw, it is rubbed into a mass and rolls along the spiral groove. Because of the sh...
               
              2020-07-23
              • 2020

                07-23

                Working process and attention p

                The material passes through the double screw foam granulation machine feeding port, under the action of the rotating screw, it is rubbed into a mass and rolls along the spiral groove. Because of the sh....
              • 2020

                07-23

                Screw plays an important role i

                Screw is an important part of injection molding machine. Its function is to transport, melt, compact, mix and press plastic. All these are completed by the rotation of the screw in the barrel, which sh....
              • 2020

                07-22

                Twin screw extrusion technology

                According to the technical report released by the national development and Reform Commission, at present, the commonly used plastic extrusion equipment in China mainly includes cone-shaped counter rota....
              Product application
              Our products are used in many industries
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