国产老师做www爽爽爽视频,成人一区二区三区久久精品嫩草,久久久久久国产精品,久久99国产精一区二区三区,亚洲一区国产精品喷潮,久久综合久久综合久久综合,中文字幕亚洲综合久久

The manufacturer(MFT) of Pandemic prevention products-Changsha Biotrong Biotechnology Co., Ltd.
Current position: Home > Product center

Product center

50pcs/box disposable medical mask FDA 50pcs/box disposable medical mask FDA

50pcs/box disposable medical mask FDA

FDA Registered. Registered Number:3016794574 Test Report with Standard EN14683 Type IIR Chinese Standard YY/0469-2011 Production capacity:1 million/ week
Contact number: 0731-82382520   0731-83282520

Product Description

Product Name: disposable medical use surgery face mask 

Applicable People:Adult Standard:YY/0469-2011 

Material: the middle layer is made of melt blown and the outer/ inside layers is Non-woven fabric 

Place of Origin:Hunan, China

Size:17.5*9.5cm 

Model:Flat ear-loop

Validity:1 Years 

Certification:FDA Bacterial filtration efficiency:95% 

Packing:50pcs/box with box

Application:Anti-dust-smog-pollen MOQ:50pcs

Warnings

1.For one-time use only. Do not reuse. Destroy it after use. 2.Disposable products, Continuous wearing should not exceed for 4 hours. Please to replace it timely 3.Use with caution for those weak in heart and lungs.

Storage Condition

The package should remain intact, kept away from humid and high temperature, and stored in ventilative place with no corrosive gases.

Direction for Use

1.Take out the mask and sit upward the nose bridge clip make sure the mask completely cover the nose, mouth and chin 

2.The concave side faces inwards, and the convex side outwards. For a two-color mask, the dark color side faces outwards, and the light side inwards; 

3.Place the ear loops around ears, pinch the nose clip to let it fit your nose and face









400-666-5548
WeChat WeChat
前郭尔| 罗定市| 德化县| 民权县| 简阳市| SHOW| 驻马店市| 沧州市| 渝北区| 呼图壁县| 买车| 海原县| 乌拉特后旗| 侯马市| 灵璧县| 望城县| 大连市| 岳西县| 松滋市| 邹平县| 黄冈市| 达孜县| 广灵县| 天门市| 米泉市| 年辖:市辖区| 扎兰屯市| 太原市| 武夷山市| 千阳县| 杭锦后旗| 西华县| 万载县| 宁南县| 永州市| 宜兰市| 宿松县| 武乡县| 江川县| 阜平县| 石嘴山市|