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.
Dot certification of motorcycle helmet
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
White Full-Brim Non-Vented ,Hard Hat, with Ratchet Adjustment 3M ,Hard Hats, are engineered to provide comfort, 3M ,Hard Hats, are engineered to provide comfort, protection, balance and stability to help keep DIYers and professionals safe. This full-brim non-vented ,hard hat, with ratchet adjustment will protect the head from possible impact on jobsites.
It’s ,hard, to mistake Goofy for any other dog. After all, he dresses in big brown shoes and a bright orange shirt. But ask him what it is that makes him feel the most like his goofy self and he’ll tell you it’s his ,hat,. Towering above his head, this bright green classic is great inspiration for a fun birthday party topper.
5th October, 2018. How To Check Your ,Hard Hat, Expiry Date. Find out how to check the expiry date on ,hard hats,, what stamps to look for, where to look, the difference between the manufacture date and the expiry date, how long a ,hard hat, lasts, and most importantly, when to replace your ,hard hat,.
HARD HATS, The average safety ,hard hat, weighs about 14 ounces. The average man's head weighs 14 pounds. So there's an ounce of safety for every pound of head - provided the head protection is properly worn and maintained. The brain is the control center of the body.
8/1/2016, · ,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 ...
Hard Hats, (2010) Posted on March 22, 2010 by Ed Medley I am currently a guest on the most ambitious Field Trip I have ever enjoyed – a 12-day wander: Engineering Geology in Engineering Works in Greece-Italy-France-Switzerland with Emphasis on Case Histories of Great Failures .
The first wide use of the protective headgear occurred during the building of the Golden Gate Bridge, between 1933 and 1937. Engineer Joseph B. Strauss provided Bullard hard hats for everyone working on the bridge, designating it the first “hard hat area,” where the helmets were mandatory.