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.
Fashionable high quality safety ear muff hearing protection
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
During SARS, tourist train was closed, so we can only ride starting at 13:44 on May 19 of 2182 sub-train 12 hours to get to ,Huangshan,, much slower than the express train 7 hours. (1:33 am on the 20th arrived in ,Huangshan City, (Tunxi)) find that hard seat on the bus are full, the air inside dirty, voice noisy. Change to the helpless sleeper.
Wearing your ,hard hat, is the first line of defense against head injury. A ,hard hat, is meant to protect your head from the ,impact, of falling material and accidental bumping. The ,hat,’s suspension components act as a shock absorber and are designed to absorb or deflect a blow and distribute the ,impact, …
Hard Hat, head protection with engineering advancements in suspension design, a lightweight shell, a patented UV indicator, and numerous customization options, the 3M™ ,Hard Hats, H-700 and H-800 series help alleviate workers' frustration with ,hard hats, on the job. The H-700 and H-800 - innovations in comfort and protection you expect from 3M.
Impact, resistance . The most important design consideration for helmets is their ability to survive impacts. These impacts can vary from falling objects to head-on collisions. The helmet lessens the ,impact, by absorbing energy - but it turns out that the best way of doing this, and the best materials, depends on the type of ,impact,. ,Hard Hats
Speaking about his company’s ,hard hat,, Laing O’Rourke device engineering lead Dr. Rod Shepherd says the anticipated benefits are expected to be twofold. Most immediately, as mentioned above, the sensors in the ,hat, send sound alerts and vibration to the worker in cases where the system senses that he or she may be in danger of heatstroke.
NORTH/FIBRE-METAL: “Wearing a baseball ,hat, under a ,hard hat, will interfere with the suspension and shell which work together to reduce the force of an ,impact,.The bill of the baseball cap worn under a ,hard hat, will not allow the head protection to sit level on the head, in the work position.
17/4/2002, · ANSI only tests and certifies ,hard hats, to be worn with the bill forward [;] ,hard hats, worn with the bill to the rear would not be considered reliable protection and would not meet the requirements of 29 CFR 1926.100(a) and (b) unless the ,hard hat, manufacturer certifies that this practice meets the ANSI Z89.1-1969 requirements.
Hard hats, are made of plastic, which deteriorates over time. It can become brittle and lose its resistance to ,impact,, which means less protection if you get a knock on the head. Even if a ,hard hat, has not been used, it might have been stored in a cold environment, or near a window exposing it to sunlight.