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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.

Reasons for choosing us
RADIATION PROTECTIVE GLOVES
01Solutions to meet different needs

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.

02Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

03We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

CONTACT USCustomer satisfaction is our first goal!
Email us

Consultation hotline:0086-15900663312

Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

round hat box
How to check your hard hat expiry date & criteria for ...
How to check your hard hat expiry date & criteria for ...

Explanation for the date stamp: The number in the middle (13) is the year of manufacture, and the arrow points to the month (5).So this hard hat was manufactured in May 2013. From the date stamp, you can easily know the age of your hard hat.

Do ballistic helmets have an expiration date like plates ...
Do ballistic helmets have an expiration date like plates ...

26/8/2020, · Yes the NIJ rated ,helmets, have meaningless 5 year ,expiration, dates just like all NIJ armor. Absolutely meaningless. The 5 year ,expiration, is to support new armor sales/purchase to keep armor companies in business IMO.

Helmet Shelf Life | Motorcyclist
Helmet Shelf Life | Motorcyclist

A: According to Shoei, its ,helmets, should be replaced five years after the purchase date, or seven years after the production date. The production date is on a sticker inside the ,helmet, under the ...

Why Do Motorcycle Helmets Expire? - BikeBandit.com
Why Do Motorcycle Helmets Expire? - BikeBandit.com

25/4/2019, · Always buy a ,helmet, that suits your needs and intended use. While ,helmet expiration, may sound strange to inexperienced riders, most experienced motorcyclists know and understand the importance of replacing a ,helmet, before its time. The construction ,of helmets,, while suited for impact and lessening the effects of head trauma, make them impermanent.

Helmet expiration - Chronicle Forums
Helmet expiration - Chronicle Forums

A question came up the other day about the ,expiration of helmets,. I've always followed the "5 year rule" and retired a ,helmet, 5 years after the manufacture date inside the ,helmet, (that is, assuming I haven't fallen on it before then ;-) A friend says that the 5 years starts when the ,helmet, comes out of a climate-controlled environment.

Why do Helmets Have an Expiration Date and How Serious is ...
Why do Helmets Have an Expiration Date and How Serious is ...

If the pads are disintegrating, then it is time to consider a new shell, too. Pads degrade a bit faster than the ,helmet, itself because of sweat, but they are a good indicator of the shape your ,helmet, is in. Most ,helmets, have a production date listed inside on a sticker, making it easy to identify exactly how old your ,helmet, is.

Helmets: The 10-Year Service Life - Fire Apparatus
Helmets: The 10-Year Service Life - Fire Apparatus

1/12/2012, · Once ,helmets, are more than 10 years old, they have no resale value. They cannot be sold to other fire departments without severe legal implications. It must be noted that since the article was published, one council member is on record saying the firefighters should keep their ,helmets, (as keepsakes) at no charge regardless of length of service.

27+ Expiration Of Helmet Background // Helmet Gallery
27+ Expiration Of Helmet Background // Helmet Gallery

27+ ,Expiration Of Helmet, Background.The safety ,helmet, expiry date instructs you to stop using it. On the back of every ,helmet, is an hecc sticker that will tell you the certification number and ,expiration, date of that certification (usually 5 to 6 years from the date of manufacture).

When Should You Replace Your Climbing Helmet?
When Should You Replace Your Climbing Helmet?

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.

Helmets: expiration date or not?
Helmets: expiration date or not?

20/6/2015, · ,Helmets,: ,expiration, date or not? Originally Posted by TheManShow. I wish you would post that link. Reason is a couple of days ago I called Bell seeking a replacement pad kit, I was willing to pay for. Lady I spoke with kept insisting ,helmet, was too old, unsafe, ...