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Home > Patent of NEFA test kit

Patent of NEFA test kit

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.

Why choose us

Solutions to meet different needs

Solutions to meet different needs

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.

Highly specialized team and products

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

We trade with an open mind

We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

24 / 7 guaranteed service

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

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CONTACT USCustomer satisfaction is our first goal!

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Patent of NEFA test kit

Protective Masks: Faced with Coronavirus Standard ...

Protective Masks: Faced with Coronavirus Standard ...

An FFP ,mask, (“Filtering Face piece Particles”) is an individual respirator ,protection mask,. Developed as per ,standard, NF EN 149, it is designed to protect the wearer against the inhalation of both droplets and particles suspended in the air.

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T/CTCA 7-2019 English Version T/CTCA 7-2019 Ordinary ...

T/CTCA 7-2019 English Version T/CTCA 7-2019 Ordinary ...

T/CTCA 7-2019 English Version - T/CTCA 7-2019 Ordinary ,protective mask, (English Version): T/CTCA 7-2019, T/CTCAT 7-2019, TCTCAT 7-2019, T/CTCA7-2019, T/CTCA 7, T ...

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IS 9473 (2002): Respiratory Protective Devices - Filtering ...

IS 9473 (2002): Respiratory Protective Devices - Filtering ...

994 Respiratory ,protective, devices Full face ,masks, — Specification 999 Respiratory ,protective, devices — to — Half ,masks, and quarter ,masks, — Specification 3 TERMINOLOGY 3.1 For thepurpose of this ,standard,, definitions given in IS 8347 and the term given below shall apply. 3.1.1 Filtering Halj ,Mask, A filtering half ,mask, is one which ...

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New safety symbol that tells you if a face mask is effective

New safety symbol that tells you if a face mask is effective

A ,NEW, safety symbol will be launched to let shoppers know if a face ,mask, is effective or not. The British ,Standards, Institute (BSI) will carry out a test on the coverings before putting its ...

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FFP standards - Wikipedia

FFP standards - Wikipedia

The FFP ,standards, (an acronym for "filtering facepiece") are mechanical filter ,standards, used for ,protective, respirator ,masks, certified by the European Union.FFP-,standard, filters serve to protect against particulates such as dust particles, droplets, and aerosols. The EN 149 ,standard, defines three classes of filter efficiency, namely FFP1, FFP2 and FFP3.

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3-Layer Masks Are The New Standard. Here’s What To Know

3-Layer Masks Are The New Standard. Here’s What To Know

4/11/2020, · Canadians already know that face ,masks, are important to wear at this stage of the COVID-19 pandemic and likely have a stash they regularly use. But ,the latest, guidance from Canada’s top doctor ...

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Face Masks in the New COVID-19 Normal: Materials Testing ...

Face Masks in the New COVID-19 Normal: Materials Testing ...

The increasing prevalence of infectious diseases in recent decades has posed a serious threat to public health. Routes of transmission differ, but the respiratory droplet or airborne route has the greatest potential to disrupt social intercourse, while being amenable to prevention by the humble face ,mask,. Different types of ,masks, give different levels ,of protection, to the user.

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GB/T 32610-2016. Auto-delivery. - Chinese Standard

GB/T 32610-2016. Auto-delivery. - Chinese Standard

Standard, Title (Description) See Detail: Status: Related ,Standard,: GB/T 32610-2016: English: 120: Add to Cart: 0--10 minutes. Auto immediate delivery. Technical specification of daily ,protective mask,: GB/T 32610-2016: Valid: GB/T 32610-2016: GB/T 32610-2016: Chinese: 20: Add to Cart =1-day [PDF from Chinese Authority, or ,Standard, Committee, or ...

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Top 12 Best Face Masks For Coronavirus (Covid-19 ...

Top 12 Best Face Masks For Coronavirus (Covid-19 ...

7/5/2020, · RECOMMENDED FOR KIDS: If you're looking for a coronavirus face ,mask, for kids, we highly recommend this one for you.This reusable and washable face ,mask, from ElimStation offers a perfect fit for kids with adjustable ear loops and a nose-wire. It comes with activated carbon PM2.5 filters and five-layers ,of protection,, to make sure your kid stays safe from viruses.

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KN95 Face Mask - Protective Respirator Masks (10 Pack ...

KN95 Face Mask - Protective Respirator Masks (10 Pack ...

Buy now, CDC Tested, KN95 Face ,Masks, available to ship immediately from the USA. (10) pack of KN95 5 layer ,protective masks,. 2 layers Non-woven, 2 layers melt blown fabric for filtering and 1 layer hot air cotton for comfort. Filtering effect: 95% + Particle, Bacterial and Viruses

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