<pre id="fcxxd"><ruby id="fcxxd"></ruby></pre>
      <table id="fcxxd"><strike id="fcxxd"></strike></table>
        <track id="fcxxd"><strike id="fcxxd"></strike></track>
      1. <td id="fcxxd"></td>

        <big id="fcxxd"><strike id="fcxxd"><ol id="fcxxd"></ol></strike></big>
        <td id="fcxxd"></td>
        <track id="fcxxd"></track>
      2. Zhoushan Sanzhong Plastic Machinery Co., Ltd. provides all kinds of screw for you, welcome to consult!
        About Us
        Zhoushan Sanzhong Plastic Machinery Co., Ltd. is located in Dinghai, Zhoushan. It is a professional manufacturer of various injection molding machines, extruders, chemical fiber machines, glue melting machines, rubber machine barrel screws and their accessories. The products are made of high-quality nitrided steel (38CrMoAlA), refined by quenching and tempering, molding, qualitative, nitriding (or spray welding double alloy), fine grinding, polishing and other processes. At the same time, the company also has a complete set of quality management system to ensure that there is no worry after the use of products. Our products are all over the country, and the product quality has been recognized by many famous domestic plastic machine manufacturers. In the fierce market competition, we make continuous efforts and enterprising spirit. Strive to the latest concept and advanced technol...
        Product application industry
        Home appliances, Home appliance packaging
        Automobile
        Electric tools, gears
        Signal communication
        Electronics
        Optical and cosmetic packaging
        News
        Screw plays an important role i
        2020-08-07
        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...
        Twin screw extrusion technology
        2020-08-07
        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...
        The important parts of screw in
        2020-08-07
        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 the hydraulic system ...
        Working process and attention p
        2020-07-23
        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...
        Contact Us

        Zhoushan Sanzhong Plastic Machinery Co., Ltd

        Tel:0580-8276533
        Mob:13735008251 (Xu Yansheng, general manager)
        E-mail:15123649@qq.com
        Mob:13646801000 (Wei Lin, Vice General Manager)
        E-mail:55081774@qq.com
        Mob:13646500602 (Wang Zhou, technology department)
        E-mail:504711868@qq.com
        Fax:0580-8276566
        Add:Bai Quan Zhen Feng Dao Lu, Dinghai District, Zhoushan City, Zhejiang Province
        ...
        日本亚洲欧美在线视观看|国产精品一二三区免费播放|日本一区二区三区四区视频|国产一级av无码中文无码片

            <pre id="fcxxd"><ruby id="fcxxd"></ruby></pre>
            <table id="fcxxd"><strike id="fcxxd"></strike></table>
              <track id="fcxxd"><strike id="fcxxd"></strike></track>
            1. <td id="fcxxd"></td>

              <big id="fcxxd"><strike id="fcxxd"><ol id="fcxxd"></ol></strike></big>
              <td id="fcxxd"></td>
              <track id="fcxxd"></track>