欧美成人免费一区二区三区视频-无码特黄一级毛片免费视频播放-国产无套乱子伦精彩是白视频-中文字幕精品无码一区二区三区

河南思源醫(yī)療器械有限公司歡迎您!
24小時服務(wù)熱線400-996-8099
  • CE Certificate
  • ISO 13485

Guanjoy Disposable medical face mask

? Medical grade, Typy IIR
???BFE (bacterial filtration efficiency) ≥98%.
???Splash resistance pressure ≥ 120 mm Hg (16.0 kPa)
???Easy to Breathe Through