人妻少妇看A偷人无码精品视频,久久精品国产亚洲精品,小13箩利洗澡无码视频免费网站,国产手机拍视频推荐2023

CN
Product Overview Dimension Drawing Technical Parameter Download Center
Back
Product Overview

Suction Tube

The anterior section of the tube is passivated to protect the airway from damage. Both sides of the tube are provided with oval side holes, so that the sputum suction is sufficient and it is not easy to be blocked. The negative pressure is controlled by the thumb, so that the suction is safe, efficient and thorough.

 

Product Details

1. The product is made of medical polymer materials.

2. The product consists of special suction connectors and sputum suction tubes. Individually packaged.

3. Product Sterilization: Ethylene oxide sterilization, single use.

 

Applicable Department

General ward

 

Scope of application

The product is suitable for patients needing sputum suction.

Dimension Drawing
Technical Parameter
Download Center
Suction Tube Download

Scan the qr code and follow us

国产成人精品无码播放| 精品人妻一区二区三区| 国产成人无码精品久久久影院 | 哔哩哔哩在线看免费观看| 精品无码一区二区三区av| 国产亚洲精品A在线无码麻豆| 欧美性xxxx极品少妇| 东南亚11孩岁女精品a片| av国産精品毛片一区二区小说| 丝袜 亚洲 另类 欧美 变态| 熟女人妻大叫粗大受不了| 亚洲AV无码乱码在线观看性色| 无码人妻一区二区三区色欲av| 国产精品不卡一区二区| 自拍偷在线精品自拍偷无码专区| 亚洲国产精品久久人人爱| 自拍 另类 综合 欧美小说| 丰满少妇人妻久久久久久| 99久久久无码国产精品免费| 又大又粗又爽免费视频a片| 国产亚洲精品久久久久婷婷图片 | 久久久久久久久| 国产精品一线二线三线有什么区别 | 成人毛片无码一区二区三区| 久久久久久AV无码| 国产AV无码专区亚洲AV毛网站| 国产精品久久久久久无码| 国产精品久久久亚洲偷窥女厕| 日本欧美大码一区二区免费看| 国内大量揄拍人妻精品視頻| 国内精品人妻无码久久久影院蜜桃 | 国内精品A片XXX久久久| 人妻夜夜爽天天爽| 人妻凌参观1看动漫在线| 久久精品国产色蜜蜜麻豆| 精品无人区乱码1区2区3区在线| 日韩精品人妻系列无码专区免费| 国产精品免费一区二区三区视频 | 精品人妻无码一区二区三区手机版| 亚洲va久久久噜噜噜久久| 成人免费一区二区三区视频软件 |