Welcome to the company, we have many years of professional experience!
Chat
Online
Inquiry
Home > medical grade face masks

medical grade face masks

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

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

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

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

Certificate of Honor
CONTACT USCustomer satisfaction is our first goal!
Email us

Consultation hotline:0086-15900663312

Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

medical grade face masks
Coronavirus And Doctor Wearing Protective Clothing Stock ...
Coronavirus And Doctor Wearing Protective Clothing Stock ...

iStock ,Coronavirus, And Doctor Wearing ,Protective Clothing, Stock Photo - Download Image Now Download this ,Coronavirus, And Doctor Wearing ,Protective Clothing, photo now. And search more of iStock's library of royalty-free stock ,images, that features Abstract ,photos, available for quick and easy download. Product #: gm1206152399 $ 33.00 iStock In stock

2P3 Superheterodyne MW Radio Receiver Kit Manual
2P3 Superheterodyne MW Radio Receiver Kit Manual

structure, of 2P3, Fig. 4 is the circuit block ,diagram, of 2P3, and . Fig. 5 is the circuit ,diagram,. ... to filter the unwanted signals and then goes to ,detector, stage; 3. ,Detector,: The frequency conversion only converts the carrier frequency, but not the audio carried on the frequency.

Pandemic virus concept. Two smiling women in protective ...
Pandemic virus concept. Two smiling women in protective ...

Pandemic virus concept. Two smiling women in ,protective clothing, uniform gesturing OK in supermarket during ,coronavirus COVID-19 pneumonia, outbreak - Acquista …

Zero Crossing Detector Circuit Diagrams using Op-amp or ...
Zero Crossing Detector Circuit Diagrams using Op-amp or ...

Circuit ,Diagram,. 230v Supply is given to a 12-0-12V transformer, and its phase output is connected to the 2 nd Pin of the Op-amp and neutral is short with the ground of the battery. The positive terminal of the battery is connected to the 7 th pin (Vcc) of the op-amp. Working of Zero Crossing ,Detector, Circuit

Couper structure | X-Kit Achieve!
Couper structure | X-Kit Achieve!

drawing a line in the ,diagram, of a molecule to indicate where electrons are shared. Skip to main content . X-,Kit, ... X-,kit, Achieve Mobile. Prepare for tests and exams on your mobile phone. 3-in-1 Study Packs. Save R85 on X-,kit, Achieve Study Packs. Your secret to exam success. Struggling with your prescribed literature? ... Couper ,structure, ...

Chinese customs officers wearing protective clothing for ...
Chinese customs officers wearing protective clothing for ...

Download this stock image: Chinese customs officers wearing ,protective clothing, for prevention of the new ,coronavirus, and ,pneumonia, check the body temperature of a sailor onboar - 2ATD36T from Alamy's library of millions of high resolution stock ,photos,, illustrations and vectors.

Water Leak Detector Systems | Envirotech Alarms Ltd
Water Leak Detector Systems | Envirotech Alarms Ltd

We supply complete ,kits, for many popular applications. The LeakSaver product monitors the flow of water running through a pipe. This system is used to meet the requirements of BREEAM WAT02 (monitoring consumption) and WAT03 (,Detection,). The alarm panel is connected to water meters that send pulses relating to usage.

Emergency Bypass Detection Kit
Emergency Bypass Detection Kit

Emergency Bypass ,Detection Kit, (EBDK) Reset Switch Installation Setup Guide Manuals | C, 02-2020 | English Emergency Bypass DRd Tap ,Kit, Installation Setup Guide Manuals | C, 01-2015 | English Sensor Tap ,Kit, Installation Setup Guide Manuals | A, 10-2011 | English

How To Make Smoke Detector Alarm Circuit
How To Make Smoke Detector Alarm Circuit

Based on the output of the smoke ,detector,, an alarm system can be implemented. The sensor used in this project is MQ-2 Gas/Smoke sensor. It is sensitive to LPG, Hydrogen, Smoke, Methane, Propane, Alcohol, Butane and other industrial combustible gases.

How to make Intrusion Detection System at Home - DIY Projects
How to make Intrusion Detection System at Home - DIY Projects

Here’s a simple and easy-to-make protection system that won’t blow a hole in your pocket – the DIY Intrusion ,Detection, System. With an ultrasonic sensor that detects everytime someone’s hands get itchy and sounds the buzzer to alert you, you can sit back and relax and take care of your valuables DIY way.

Complete List Of Electronics Projects Circuit Diagram
Complete List Of Electronics Projects Circuit Diagram

Simple Moisture ,Detector, Temporarily Silencing A Smoke ,Detector, Simple Audio Peak ,Detector, Pseudo Track Occupancy ,Detector, Acoustic Sensor Car Battery Failure ,Detector, Super Light Sensor Simple BFO Metal Locator Body Charge ,Detector, Mobile Bug ,Detector, Temperature-Controlled Soldering Iron Invisible Broken Wire ,Detector, Low Supply Rail ,Detection

How to Make Your Own Detector - Lapidary World
How to Make Your Own Detector - Lapidary World

diagram, above by the symbol PF. This unit is also known as the micro-microfarad, hut picofarad is now more commonly used. ohm is the standard unit of resistance. Unit values below 1000 ohms are shown in the schematic ,diagram, above by the symbol Unit values over 1000 ohms are shown by one or more digits followed by K, which indicates a multiplier of

Bat Detectors
Bat Detectors

For serious research, a ,detector, can be quite expensive - thousands of dollars. For the casual bat listener, a ,detector, can be purchased for less than $100. or built as a ,kit, for less than $50. Those folks who are handy putting together electronic circuits can build a ,detector,. Frequency Division ,Detector,:

Emergency Bypass Detection Kit
Emergency Bypass Detection Kit

Emergency Bypass ,Detection Kit, (EBDK) Reset Switch Installation Setup Guide Manuals | C, 02-2020 | English Emergency Bypass DRd Tap ,Kit, Installation Setup Guide Manuals | C, 01-2015 | English Sensor Tap ,Kit, Installation Setup Guide Manuals | A, 10-2011 | English

Thundercomm TurboX AI Kit-DragonBoard Development Kits ...
Thundercomm TurboX AI Kit-DragonBoard Development Kits ...

Thundercomm AI ,Kit, is the most powerful on-device AI vision enabled edge device for developers. Thundercomm AI ,Kit, helps developers and terminal manufacture to port their AI algorithm and AI application. It is designed with Qaulcomm? SDA845 and provide device for development, algorithm SDK, develop guide and demo code.

How Metal Detectors Work | HowStuffWorks
How Metal Detectors Work | HowStuffWorks

The type of metal ,detector, - The technology used for ,detection, is a major factor in the capability of the ,detector,. Also, there are variations and additional features that differentiate detectors that use the same technology. For example, some VLF detectors use higher frequencies than others, while some provide larger or smaller coils.

rapidmicrobiology Coronavirus (SARS-CoV-2): Test Kits to ...
rapidmicrobiology Coronavirus (SARS-CoV-2): Test Kits to ...

These ,kits, were helped by the public database GISAID, which laboratories were using to share sequence information from positive SARS-CoV-2 samples to the science community. Many of the ,kits, contain three assays, each assay targeting a different gene in the virus, so if the virus does mutate the chances of all three targets mutating is low.

Microfilaments- Definition Structure Functions and Diagram
Microfilaments- Definition Structure Functions and Diagram

9/2/2020, · Microfilaments, also called actin filaments, are polymers of the protein actin that are part of a cell’s cytoskeleton.; They are long chains of G-actin formed into two parallel polymers twisted around each other into a helical orientation with a diameter between 6 and 8nm.

Global fight against new coronavirus pneumoniaMedical ...
Global fight against new coronavirus pneumoniaMedical ...

Download this Global Fight Against New ,Coronavirus, Pneumoniamedical Staff Wearing ,Protective Clothing, Disinfects The Earth vector illustration now. And search more of iStock's library of royalty-free vector art that features Accidents and Disasters graphics available for quick and easy download.

Chinese customs officers wearing protective clothing for ...
Chinese customs officers wearing protective clothing for ...

Download this stock image: Chinese customs officers wearing ,protective clothing, for prevention of the new ,coronavirus, and ,pneumonia, inspect a ship in Taicang City, east China's - 2ATD35F from Alamy's library of millions of high resolution stock ,photos,, illustrations and vectors.