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            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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