国产精品高呻吟久久AV无码_日韩欧美在线第一页_无码成人免费AV片在线观看_人妻中文字幕无碼在线_五月婷婷开心中文字幕官网_cls区手机地址1地址_国产白丝jk被疯狂输出免费_乱伦亚洲精品自拍_同性男同高清无码视频_亚洲高清在线一区_好爽好紧别拔出来视频_不卡在线观看欧美无专区

MAIN PRODUCT
ABOUT JINGRUI

Crystal Clear Electronic Material Co.,Ltd. (Stock code: 300655) is a technological new materials company encompassing R&Ds, manu-facturing, and sales. Its main products include ultra high purity reagents, photoresist, functional materials, lithium battery materials,and so on. Such products are widely used in semiconductor....

MORE
Application fieldTo provide key materials and technical services for emerging fields of science and technology at home and abroad
  • semiconductor
    semiconductor
  • Panel displays
    Panel displays
  • solar energy
    solar energy
  • lithium battery
    lithium battery
  • LED
    LED

utmost ability, finest purity

Optimize the industrial structure of the group. Focus on the Yangtze River Economic belt

view details
News Center
    No information
    No information
  • Hotline：4000-300655
  • Email：sales@jingrui-chem.com.cn
  • Address：168 Shanfeng Road, Wuzhong District, Suzhou

All rights： Crystal Clear Electronic Material Co.,Ltd. 蘇ICP備05007813號

Technical：EEEKEJI

Hotline：4000-300655

Address：168 Shanfeng Road, Wuzhong District, Suzhou

All rights：Crystal Clear Electronic Material Co.,Ltd.

蘇ICP備05007813號

Technical：EEEKEJI