婷婷五月综合色中文字幕_在线国内精品免费视频_欧美久久精品一级c片片_国产欧美日韩视频在线一区

    Nanjing Julong is good at plastics modification,more details in Made-in-China.

Nanjing Julong Science & Technology Co.,LTD

About Us

Nanjing Julong Science & Technology Co.,Ltd

Nanjing Julong Science & Technology Co.,Ltd was founded in April 1999.

Julong is the expertise on modifying engineering plastics, and now owns more than 400 modified plastics, including PA66, PA6, PP, LFT, ABS,PBT and PC, which are in excellent performances. Julong plastics are widely utilized in the fields of automobile, hi-speed railway, electronic appliance, toolings, equipments,  sports and recreations.  


Learn more in video >>

News

Powered by MetInfo 5.3.19 ©2008-2024 www.metinfo.cn