欧洲国产伦久久久久久久,国产伦精品一区二区三区,国产自产拍精品小视频,俄罗斯美女强奷女人在线播放

<sup id="aunbs"><thead id="aunbs"><input id="aunbs"></input></thead></sup>

<sup id="aunbs"><dd id="aunbs"></dd></sup>
    1. <sup id="aunbs"></sup>
      <ol id="aunbs"></ol>

      Welcome to the official website of Wuxi Bei Jia Plastics Co., Ltd.

      Index > Product  > Packaging tube of electrical parts > PVC packaging tubePVC packaging tube

      Details of the introduction

      PVC packaging pipe product introduction:

      PVC packaging pipe, which is a kind of pipe fittings, is made of a kind of sanitary PVC, PVC resin as the main raw material, and then adding a proper amount of stabilizer, lubricant, filling agent, color adding agent, etc. through plastic extruder extrusion molding and injection molding machine, and then by cooling, fixing, setting, testing, packing and so on. A pipe made from a process.


      PVC packaging tube product features:

      1.PVC packaging tube is easy to be formed and easy to process.

      2. hardness is good, during the long distance transportation process, the tube wall is not easy to crack, so as to better protect the electronic components.

      3. the price is cheap, which can greatly save the cost of production.


      Copyright:Wuxi bejia Plastics Co., Ltd.      Powered by SAIPU