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.
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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
12/4/2012, · Would this ,helmet, have an extended ,life, expectancy of greater than 5 years since the first year of its ,life, was spend in isolation. Now take it a step further and look at the actual road (in use) hours ,of a helmet,.
So ,how long, do bicycle ,helmets, last? Most manufacturers suggest a time frame of between 3-5 years for replacement. However, loss of your ,helmet,’s credibility may be determined by factors such as exposure to solvents, chemicals, UV light, and accidents.
Maximum storage time ,of a helmet,: The ,helmet, recommended maximum shelf ,life, [storage time before ,helmet, is put in service] is 36 months [,helmet, packed in proper condition, not exposed to light, chemical or any type of pollution]. If the ,helmet, has been stored more than 36 months, deduct the extra storage time from the recommended ,helmet,’s ...
Wearing a broken ,helmet, will not serve you any protection. I can’t stress this enough. Do not wear a ,helmet, that has been in an accident. It is simply not worth your ,life, to save a few dollars. #4 – ,Helmet, Becomes Loose. When you buy a new ,helmet, it fits very snug. If you turn or shake your head it remains stuck to your noggin like glue.
15/8/2010, · Too bad, it's got 2 years of service ,life, left, so quit your bitching!" If you take care of your gear, it will last a ,long, time. Clean your ,helmet, after fires, that gives you the best opportunity to look for cracks and other wear & tear after a call.
11/5/2020, · There’s no set formula, but it’s a safe bet to reduce the max service ,life, by 1/3 to 1/2 (e.g., from 4 years to 2) if the ,helmet, is regularly used in harsh weather conditions. Inspect your ,helmet, daily no matter what, but take even greater care if you use or store it in sunny, rainy, windy, or snowy weather.
August 2015 . JSP Industrial ,Helmet, – Service ,Life, . As per ANSI Z89.1, these are recommended useful service ,life, guidelines for JSP hard hats.. Service ,Life,- JSP’s experience suggests that a useful service ,life, of 6 months to 2 years is most likely.However , if the ,helmet, is treated with care and kept in suitable conditions, JSP would expect the maximum useful
We have seen ,helmet, shells deteriorate from constant exposure to sunlight. So if you ride thousands of miles every year, five years may be a realistic estimate of ,helmet life,. And ,helmets, have actually been improving enough over time to make it a reasonable bet that you can find a …