Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
The difference between medical disposable isolation clothing and protective clothing
We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.
Professional team work and production line which can make nice quality in short time.
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Address：No. 3888, Hutai Road, Baoshan District, Shanghai, China
This is the most high quality and affordable ,mask, by ,3M,. ,3M, 8812 is FFP1 EN certified ,mask, with EN149:2001 certification. It filters the air upto 90%. It has an exhalation ,valve, for cool flow of air and sweat free face. It also has metal nose clip for perfect fitting and nose foam on the inside for comfort.
Featuring ,3M, Cool Flow ,Valve, technology, the ,3M, Sanding and Fiberglass Valved Respirator offers heat reduction and easy exhalation. Easy to use and comfortable, the ,3M, Sanding and Fiberglass Valved Respirator is a great choice in respiratory protection for both the professional and the DIYer.
3M, has not evaluated the practice of wearing surgical ,masks, or other coverings over respirator exhalation ,valves,. Due to variability in the design of source control ,masks, and face coverings, it is not known how this practice might impact the respiratory protection performance of ,3M, respirators.
* ,Mask, style: earloop * Breathing ,valve,: Yes . ,3M, genuine, quality assurance, passed NIOSH certification, suitable for use in dusty environments such as metal polishing, furniture/stone/mine, etc. With patented cold flow breathing ,valve,, suitable for use in hot and humid environments. Disposable ,3M, FFP2 respirator offering reliable, effective ...
Here is the mechanism of the Exhalation ,Valve, & Inhalation ,valve,. ,Valves, on ,masks, and respirators are very simple: plastic base, middle rubber and plastic cover; to make it simple, we will take away the top cover to see how the rubber and base work with the air.
The ,3M,™ Aura™ Disposable FFP3 Valved Respirator 1873V+ helps protect the wearer from airborne hazardous contaminants by filtering particles from the inhaled air. The ,3M,™ Cool Flow™ ,valve, provides a cooler more comfortable wear by removing heat build up, …
The ,3M,™ Aura™ Disposable Respirator 9332+ with ,valve, provides comfort and style without compromising performance. Flat fold disposable P3 respirator offering reliable, effective protection against higher levels of fine dust, mists and metal fume