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        • China· Zhoushan
        • 2457819701@qq.com
        • 13857219361

        Our services

        Engaged in the production of precision screw and melt glue barrel

        Screw barrel production and sales

        We have a strong technical force, advanced production technology and first-class production facilities, set more than ten years of screw, glue barrel manufacturing experience

        Special screw barrel customization service

        We provide customized service for customers who need special screw and barrel. From design finalization to production, we can complete with high efficiency and high quality

        Gearbox production and sales

        We are also engaged in the production and sales of gear box, which is a special product for conical twin-screw extruder

        About Us

        Committed to the production of high precision and super wear resistant barrel screw

        Zhoushan nanhaiya Plastic Machinery Co., Ltd

        Zhoushan Nanhaiya Plastic Machinery Co.,Ltd is a professional manufacturer that engages in producing precise screw and barrel for several decades barrel manufacturing. The products are suitable for various well-known injection molding machines, extruders and rubber sol machines at home and abroad.
         
        Learn more

        Our products

        Engaged in the production of precision screw and melt glue barrel

        Application fields of our products

        Our products involves many fields in our life

        Household appliances, food packaging
        Acid free plastics (PP, ABS, bakelite)
        Optical and cosmetic packaging
        Low acid plastics (PMMA, PC, POM, PTU, TPE, PE, etc.)
        Electronics
        Low acid plastic (PA, PP, PPS, bakelite, BMC) + gf50% or less
        Automobile
        Iron powder, magnesium aluminum powder, ceramic powder
        signal communication
        Halogen free plastic + gf50%, Teflon
        Electric tools, gears
        Low acid plastics (PA66, PC, POM, PTU, TPE, PE, etc.) + flame retardant + GF30%

        News and information

        Engaged in the production of precision screw and melt glue barrel

        Working process and attention p

        • 2020-07-20
        • News
        • 68

        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 groov...

        The important parts of screw in

        • 2020-07-20
        • News
        • 58

        With the development of the hydraulic system of the injection molding machine towards Middle and high pressure, the pilot relief valve is widely used in the control oil circuit of t...

        Online Message

        If you have any needs and questions, please leave them for us. We will contact you in time

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