国产又粗又猛又黄又爽无遮挡,中文字幕久久精品无码2017,国内毛片毛片毛片毛片,日韩AV在线播放www.
English
ChineseEnglish
Current position:Home - Product Center

Filament glue

One-component, two-component high thixotropic silica, widely used in the packaging of various bulbs, has good optical properties, and can pass aging tests such as thermal cycle impact, reflow soldering test, and UV test.
Related Products

online
service
online service
  • time:
    09:00-17:00
    0512-62834900
  • Morning Online
    Consult now