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.
Site reflective vest color
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
17/3/2017, · Petzl, a leading climbing gear manufacturer, recommends retiring your climbing ,helmet, no later than 10 ,years, after the date of manufacture. Some ,helmets, have that date stamped on them. The more you climb the faster your ,helmet, will wear out and should be replaced. If you climb ,several, times a month, consider replacing your ,helmet, every five ,years,.
The KASK ,helmets, do have a shelf ,life, of 10 ,years,, whereas standard hard hats typically have a 5-,year, shelf ,life,.” Keeping Them Safe from Harm As hard hats continue to look and function more like rescue gear, products from manufacturers like PETZL, which makes an ANSI Z89.1-2009 Type I Class E ,helmet, with 6-point webbing suspension, could gain a larger presence on the construction jobsite.
10/7/2017, · By Bruce Rolfsen For 40-plus ,years, the design of construction hard hats hasn’t changed much—a brimmed shell attached to a suspended, adjustable headband. But that’s changing as designs, first used in mountain climbing and other sports ,helmets,, are adapted for construction workers. The introduction of the ,helmets,—don’t call them hard hats—is driven by the belief that […]
27/9/2019, · A ,life, span of 5 ,years, is a ,generally, agreed upon figure for the ,life, span of a ,helmet, that is worn regularly, but there are factors that can reduce that. I find that my off road ,helmets, tend to need replacing after a couple of ,years, do to exposure to more sweat and dirt and more frequent cleaning.
Helmets, with user-replaceable batteries offer the potential for longer total ,service life, of the ,helmet,, while those with non-user-replaceable batteries ,generally, have a ,service life, of five to seven ,years,. On the other hand, welders who use ,helmets, with replaceable batteries are advised to …
For metal products the lifetime is 10 ,years, from date of manufacture. For material products the maximum ,life, is 10 ,years, after the date of manufacture or five ,years, after first use, whichever is sooner. Spanset. Spanset ,safety, equipment has a 10 ,year, shelf ,life, but a 5 ,year, working ,life,.
Helmets, with user-replaceable batteries offer the potential for longer total ,service life, of the ,helmet, as those with non-user replaceable batteries ,generally, are anticipated to have a ,service life, of five to seven ,years,. On the other hand, users handling models with replaceable batteries are advised to have replacement batteries on hand.
Although most recognized brands of AR fabric are made to maintain their flame resistance for the ,life, of the garment, physical damage may also dictate the need to remove them from ,service,. For most practical purposes, garments may be removed from ,service, based on subjective evaluation if, after regular inspections, the garment is found incapable of effectively protecting the wearer.