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.
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
Professional team work and production line which can make nice quality in short time.
We trade with an open mind
24 / 7 guaranteed service
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
[ San Huei ] Product-NUISANCE and MEDICAL
+A1:2009 ,FFP3, NR: SH1730V _ SH2300 series _ SH9360V _ SH2930 series _ SH3300V: ... SH202 3D Earloop Face ,Mask, (M ,size,) ... up to 99.9% at 3.6µm ,particle size,. SH605A Nuisance Dust ,Mask, ----- ...Get Price Send E-mail
N95 N99 N100: What's the Difference Between Each Mask?
20/12/2019, · ,N95,, ,N99,, and N100 are each safety ratings for ,masks, and respirators. Knowing the difference between each rating will help you choose the correct ,mask,.Get Price Send E-mail
Moldex 2310 N99 Premium Particulate Respirator - 10 Each
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Moldex 2310 N99 Respirator Moldex 2310 N95 Respirators ...
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N99 Respirators | N99 Disposable Respirators - Moldex
If you have any technical questions, call ,Moldex,® at 800-421-0668 Ext. 512, email tech@,moldex,.com P.O. Box 4086 Carlingford North NSW 2118Get Price Send E-mail
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Research Article Particle Size-Selective Assessment of ...
Particle Size,-Selective Assessment of Protection of European Standard FFP Respirators and Surgical ,Masks, against Particles-Tested with Human Subjects Shu-AnLee, 1 Dong-ChirHwang, 1 He-YiLi, 1 Chieh-FuTsai, 1 Chun-WanChen, 2 andJen-KunChen 3 Department of Environmental Engineering and Science, Feng Chia University, Taichung , TaiwanGet Price Send E-mail
Moldex 2315 N99 Particulate Respirators Half Facepiece M ...
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Simple Respiratory Protection—Evaluation of the Filtration ...
Penetration levels for monodisperse aerosol ,particle, (20–400 nm range) were combined with those for 500–1000 nm range particles measured as a function of ,particle size,. For the cloth ,masks,, monodisperse aerosol penetration levels (35–68%) for 20 nm ,size, particles increased steadily, reached maximum (73–82%) at 100 nm range, plateaued up ...Get Price Send E-mail
Coronavirus: Why face masks are not very effective for ...
Cao Jun, general manager for ,mask, manufacturer Lanhine in China, told Reuters on January 23 that demand had already reached 200 million ,masks, per day. Lanhine's normal production rate is 400,000 ...Get Price Send E-mail
Amazon.com: MOLDEX N95 MASK
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ffp1 ffp2 ffp3 particulate respirator mask size
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2310 N99 Premium Particulate Respirator Masks - Moldex
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Dust Masks What's in a Rating | N95 P95 N100 etc.
Respirator Rating Number Class. 95 - Removes 95% of all particles that are at least 0.3 microns in diameter; 99 - Removes 99% of particles that are at least 0.3 microns in diameter; 100 - Removes 99.97% of all particles that are 0.3 microns in diameter or larger. HE or HEPA quality filter.Get Price Send E-mail
Moldex Medium/Large N99 Disposable Particulate Respirator ...
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RESPIRATORY PROTECTION FOR NANOPARTICLES I. …
6, the instrumentation used by NIOSH to measure ,particle, filter penetration during filter testing is two forward-light scattering photometers. 3. that simultaneously measure aerosol concentrations before and after the respirator filter. Unfortunately, since 100 nm is the lower limit of ,particle size, …Get Price Send E-mail
FACE MASK N99 | N95 | FFP3 - Protect Yourself From Viruses ...
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