<button id="gcs7c"><acronym id="gcs7c"></acronym></button>
<dd id="gcs7c"></dd>
    1. 
      
      Qingyan provides a wide range of products and solutions
      To meet your needs.
      ■ LCP       ■ PSU PES PPSU       ■ PEEK       ■ PPS      
      LCP
      Liquid crystal polymer (LCP): liquid crystal polymer is a kind of special engineering plastics with excellent performance. It is liquid crystal i
      MORE
      PSU PES PPSU
      Polyethersulfone (PSU PES PPSU): a kind of transparent or translucent amorphous polymer with light amber color, which is one of special engineerin
      MORE
      PEEK
      Polyether-ether-ketone(PEEK): PEEK is a kind of special engineering plastics with excellent properties. PEEK has excellent properties of high temp
      MORE
      PPS
      Polyphenylene sulfide (PPS): PPS is a kind of thermoplastic special engineering plastics with excellent comprehensive properties. Its outstanding
      MORE
      Copyright © 2019  Nanjing Qingyan polymer new material Co., Ltd.   網站備案/許可證號:蘇ICP備2021051467號-1
      中文字幕AⅤ人妻一区二区,亚洲AV永久纯肉无码精品动漫,日韩人妻一区二区三区免费,免费播放三圾片,国产成人精品一区二区视频,狠狠综合久久无码AV网站