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.
Request for instructions on purchasing reflective vest
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
Type II ,hard hats,, by contrast, protect your head from both top-of-the-head blows and lateral ones. A Type II ,hat, is probably best where flying objects are the major hazard. ,Hard hat, classes. In addition to choosing a Type I or Type II ,hard hat,, ,you, must also pick a ,hat, from an appropriate class. Three classes are common: general, electrical ...
As a general guideline, most ,hard hat, manufacturers recommend replacing ,hard hats, every five years regardless of outside appearance. If ,you, work under extreme conditions, such as exposure to high temperatures, chemicals, or sunlight, ,hard hats, should be replaced after two years of use.
Aluminum ,hard hats, were introduced in 1938, providing improved durability with lighter weight, although they could not be used where electrical insulation was important. During the 1940s, fiberglass became popular for ,hard hats,, only to be largely replaced by thermoplastics (plastics that become soft and easy to shape when heated) a decade later.
ANSI Z89.1 defines two types ,of hard hats, and establishes three classes ,of hard hats, based on the level of electrical hazard protection provided. ,Hard Hat, Types: The two types ,of hard hats, are defined by the area of the head that is protected. Type I offers protection to the top of the head and is commonly used in the United States
Purpose ,Hard hats, are required when working in areas where there is a potential for injury to the head from falling objects. In addition, ,hard hats, designed to reduce electrical shock are required when working near exposed electrical conductors that may contact the head. Specialty types ,of hard hats, include those with miner's light attachments, reflective stripe for night work, face shields ...
November 1, 2012 - When I teach OSHA 10-hour or OSHA 30-hour classes for construction and general industry, we inevitably talk about head protection; and that means we discuss ,hard hats,. Over the years I’ve noticed there are five questions about ,hard hats, that are repeatedly asked by trainees during that section of the OSHA training class. However, the Federal OSHA standards on head ...
3/11/2020, · If ,you, know the manufacturing date of the ,hard hat,, ,you, just need to ,do, some simple math to determine how many serviceable years the ,hard hat, still have left. Color – The color of the ,hard hat, that ,you, should get will depend on the color-coding system that your company uses in the construction site.
Hard hats, with cracks, perforations or other deformities should be removed from service immediately. Know that paints, paint thinners and certain types of cleaning agents can weaken a ,hard hat,’s shell, as well as reduce its electrical resistance.Consult the ,hard hat,’s manufacturer if ,you, are unsure what products ,you, can use. ,Do, not apply ...