成人影音在线|精品久久艹|日韩大尺度电影未删减百度云盘|在线观看xxxx,九九热视频在线免费观看,美国电影变脸未删减在线观看完整版免费 ,迅雷下载色戒完整版

  ·中文版 ·ENGLISH 
   
  Home    About us    Products    Application    Order    Contact us
Active carbon fiber
Carbon fiber
Active carbon filter material
Active carbon
Conductive carbon material
Mask
Indoor environmental protection
Application of the product
Environmental protection engineering
  Mask Home -> Application


Disposable Cup-shaped Breath Mask
Date:2013/4/19 Number:3110


This product is suitable for specific situations as hospitals and factories etc.
1.Extra big size, more tighter protection, made by needlework, and more durable.
2.With double layer filtration, the filtration rate to harmful particles is over 95%; for enhanced protection performance, bacteria and virus will find no way to invade.
3.Water repellency is the best way to prevent infection, no fluid can penetrate, thus the product effectively turns down the penetration of harmful fluid as flying droplets resulted from people’s close contact, talk, and sneeze and fog droplets in the air.
4.Adopting spray dissolution non-woven fabric as the filtration layer, the product can filter properly to protect you to the most.


Nantong Yongtong Environmental Technology Co., Ltd.
Add: No.8 Tonggang Road, Nantong, Jiangsu Tel: 0513-85552861、82033686  Fax: 0513-85601395