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
Portable brain-scanning helmet could be future for rapid ...
16/2/2017, · A potential limitation is that the ,helmet, is cumbersome, weighing nearly 3kg (6.6lbs) in its current form and up to 9kg (20lb) in an upgraded version designed to give full-brain coverage.Get Price Send E-mail
Q & A: If you're at the bottom of the ocean or in space ...
But if there’s no air-filled space to be pushed ,into,, the body would not ,be crushed,. (Part of the problem with the ,old, pressure suits that deep-sea divers used to use was that if they depressurized, the soft part of the suit and the entire body would ,be crushed into, the rigid ,helmet,.Get Price Send E-mail
The M1 Helmet of World War Two - the “steel pot”
A World War II period ,helmet, clearly showing the front seam. The M1 ,can, boast of being the most successful combat ,helmet, of all time, with a service history spanning forty years, from the early 1940s until the mid-1980s, when it was replaced in favour of the PASGT composite ,helmet,, In fact the M1 was so successful as a ,helmet, system that many countries chose to adopted it and even produce ...Get Price Send E-mail
5 Best Motorcycle Helmets - Nov. 2020 - BestReviews
The exterior shell of a motorcycle ,helmet can, be made of variety of materials, including polycarbonate, ... Fiberglass composite is also a fairly expensive motorcycle ,helmet, material. It ,can, flex, ,crush,, ... If you’re using a full-face ,helmet,, the face shield should not come ,into, contact with your nose or chin.Get Price Send E-mail
Helmets and Head Injuries: Crash Stories
My niece when she was 15 years ,old, was riding her bike with her twin sister and my sister, her mother, in Colorado on a bike trail. Her tire rode over a rock that was on the trail. She was thrown off her bike. Her ,helmet, was ,crushed,. She was fine, The ,helmet, saved her life. Added on January 7, 2005Get Price Send E-mail
OC 634/8: Control of dust and noise exposure during direct ...
11 Shotblasting ,helmets, are not suitable for protection against non-dust hazards or oxygen deficiency. This is especially important in confined spaces. Entry ,into, confined spaces should be subject to a system of work which ensures the absence of other inhalation risks. A permit to work may be necessary.Get Price Send E-mail
production of crushed aggregate - natuurlijkdameskleding.nl
Crushed, aggregate is produced by crushing quarry rock, boulders, cobbles, or largesize gravel. Recycled concrete is a viable source of aggregate and has been satisfactorily used in granular subbases, soilcement, and in new concrete. After harvesting, aggregate is processed: ,crushed,, screened, and washed to obtain proper cleanliness and gradation.Get Price Send E-mail
Black mask (i) - The Old School RuneScape Wiki
The Black mask (i) is an upgraded version of the Black mask. The Black mask ,can, be imbued ,into, a Black mask (i) through playing the Nightmare Zone minigame. It costs 1,250,000 points to imbue. The imbued Black mask ,can, also be used to create an imbued Slayer ,helmet,. This version of the Black mask provides: The ,old, Black mask bonuses of: 16.67%1 bonus to Melee accuracy and Strength. Plus the ...Get Price Send E-mail
China's security law begins to crush Hong Kong's freedoms ...
Less than two weeks under a new national security law enacted by Beijing, Hong Kong residents already feel a curtain of control falling over the city's realms of speech and thought.Get Price Send E-mail
Health effects of dust
Health effects of dust What is dust? Dust is a common air pollutant generated by many different sources and activities. Definitions. Pollutant – a substance that has been introduced to the environment and has undesired or negative effects.. ,Particles, – tiny solid and liquid substances that ,can, float in the air. Many ,particles, are invisible.Get Price Send E-mail