日韩午夜影院_2000xxxx影视网站黄色_秋霞性无码专区这里只有精品蜜臀_日韩在线观看一区二区三区_中文字幕精品在线免费观看

    <center id="jf442"></center>

      <mark id="jf442"><label id="jf442"></label></mark>

      1. Nanjing Julong Science & Technology Co.,LTD

        Home > News

        Julong Participated China Modern Railway 2017

        Julong participated China Modern Railway 2017 in Shanghai on Oct. 26-29, 2017. As the key manufacturer of modified nylon for high-speed rail and rail transit in China, and the major manufacturer of automotive nylon, polypropylene and plastic alloys. Julong has won China Patent Excellence Award for the invention patent on “Engineered Nylon for High-speed Rail and Rail Transit along with Manufacturing Method”. Julong is the leader of Engineered nylon for high-speed rail and rail transit in domestic market and makes the significant contribution to the important "Four-Vertical-And-Four- Horizontal Projects" of China. 

        Besides communicated with the clients and strengthened the relationship, Julong also set up connection with the experts in the field of intercity rail transit at the exhibition.

        blob.png

        Nanjing Julong Science & Technology Co.,LTD

        Nanjing Julong Science & Technology Co.,LTD


        Powered by MetInfo 5.3.19 ©2008-2025 www.metinfo.cn