毛片国产又猛又爽又粗又硬_日韩人妻无码精品久久免费_在线播放国产剧情演绎系列_天天夜夜爽精品频_在线黄色网站观看汙_精品国产一区二区三区在线_黄色高清无码视频_国内精品久久人妻无码大片_免费午夜人体视频_浪潮a∨无码在线

WeChat

Welcome to Guangzhou JiaHong Composite Materials Co. Ltd..

Aerogels

Your position: Home > Aerogels

Rock wool tube product characteristics

Release time:2018-09-25 11:30:44

1. Good insulation performance, machining performance and fire resistance.

2. High acidity coefficient, good chemical stability and fiber durability.

3. Has good sound absorption characteristics.

Links

CopyRight © 2018 jiahongcn.com All Rights Reserved. Guangzhou Jiahong Composite Materials Co., Ltd.

網站ICP備案號:粵ICP備18129119號
Support:Website | zk71  | Manage
  • 此站支持多端瀏覽此站支持多端瀏覽