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Home > What is the basis of the present helmet

What is the basis of the present helmet

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.

Why choose us

Solutions to meet different needs

Solutions 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.

Highly specialized team and products

Highly specialized team and products

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

We trade with an open mind

We 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.

24 / 7 guaranteed service

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

Certificate of honor


CONTACT USCustomer satisfaction is our first goal!

Consultation hotline:0086-15900663312

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

What is the basis of the present helmet

How to Use The Ordinary Serums for Different Skin Concerns

How to Use The Ordinary Serums for Different Skin Concerns

12/5/2020, · The ,Ordinary,'s products can be highly effective when ,used, properly in your skincare routine. Here, we break down the appropriate The ,Ordinary, regimens …

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How to Use The Ordinary Serums for Different Skin Concerns

How to Use The Ordinary Serums for Different Skin Concerns

12/5/2020, · The ,Ordinary,'s products can be highly effective when ,used, properly in your skincare routine. Here, we break down the appropriate The ,Ordinary, regimens to treat acne, dryness, and …

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The Ordinary Peeling Solution Review: Why It’s Worth It ...

The Ordinary Peeling Solution Review: Why It’s Worth It ...

The ,Ordinary, Peeling Solution is distinguished from the brand’s other exfoliators because it is a wash-off mask, unlike, for example, the Glycolic Acid 7% toning solution, which you swipe on ...

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The Ordinary | Alpha Arbutin 2% + HA - 30ml

The Ordinary | Alpha Arbutin 2% + HA - 30ml

Alpha Arbutin reduces the looks of spots and hyper-pigmentation. It's ,used, at a high 2% concentration versus a standard concentration of 1% and supported with a next-generation form of Hyaluronic Acid for enhanced delivery. Alpha Arbutin is much stronger in effect than Arbutin or Beta Arbutin. Note: Alpha Arbutin is extremely sensitive to degradation in the presence of water if the pH of the ...

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Why Do Motorcycle Helmets Expire?

Why Do Motorcycle Helmets Expire?

On the other end, you have the ,helmet,’s shell. The shell is the first line in the ,helmet,’s defense. ,Helmet, shells are made out of either some sort of polycarbonate or fibreglass. In some cases, the fibreglass is ,used, with Kevlar or carbon fiber to cut weight, while in other …

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The Ordinary | Alpha Arbutin 2% + HA - 30ml

The Ordinary | Alpha Arbutin 2% + HA - 30ml

Alpha Arbutin reduces the looks of spots and hyper-pigmentation. It's ,used, at a high 2% concentration versus a standard concentration of 1% and supported with a next-generation form of Hyaluronic Acid for enhanced delivery. Alpha Arbutin is much stronger in effect than Arbutin or Beta Arbutin. Note: Alpha Arbutin is extremely sensitive to degradation in the presence of water if the pH of the ...

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Everything You Need To Know About The Ordinary's Acids ...

Everything You Need To Know About The Ordinary's Acids ...

Every time I recommend people add acids to their skincare routine, they look at me like I’m actually on acid. But the thing about acids is that they sound a lot scarier than they are – essentially, any product with a pH balance of less than 7 is an acid (skin actually sits at 5.5 so is acidic in itself).

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Safety Helmets & how often should they be replaced??

Safety Helmets & how often should they be replaced??

14/9/2007, · Posted By bob smith the date stamped in the ,helmet, is for shelf life. this is normally 10 years. i've always worked on 10 year shelf life 5 years in use, this time is reduced if it's for example 8 year old when first ,used,. in addtion to this we have recorded monthly checks on the ,helmets, condition.

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How To Layer The Ordinary Products - Beginner´s Guide To ...

How To Layer The Ordinary Products - Beginner´s Guide To ...

The complete beginner´s guide to layering The ,Ordinary,. photo by @my.face.space. You’ve just received all your products and you’re super excited to start your new skincare routine but you have no idea how to layer The ,Ordinary,.

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safety - Storing bicycle helmets...will temperature affect ...

safety - Storing bicycle helmets...will temperature affect ...

Having lived in Toronto, I have kept my ,helmet, in the attached garage, for year round riding with winter temps down to -20C being common, and summer temps of +30C being common. I replace my ,helmets, every couple of years, as others have noted the adhesives fail, though in my case, probably more from sweat corroding the glue than just the heat.

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Why Do Motorcycle Helmets Expire?

Why Do Motorcycle Helmets Expire?

On the other end, you have the ,helmet,’s shell. The shell is the first line in the ,helmet,’s defense. ,Helmet, shells are made out of either some sort of polycarbonate or fibreglass. In some cases, the fibreglass is ,used, with Kevlar or carbon fiber to cut weight, while in other …

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The Ordinary Niacinamide Serum: What You Need to Know

The Ordinary Niacinamide Serum: What You Need to Know

The ,Ordinary, Niacinamide 10% + Zinc 1% is one of the best-selling skincare products from The ,Ordinary, on Adore Beauty and with its many benefits, it's not surprising as to why.However, like all products from The ,Ordinary,, it doesn't have the most obvious name, so it may be confusing as to what it actually is and who it is best for.. Discover the benefits of The ,Ordinary, Niacinamide Serum ...

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How To Layer The Ordinary Products - Beginner´s Guide To ...

How To Layer The Ordinary Products - Beginner´s Guide To ...

The complete beginner´s guide to layering The ,Ordinary,. photo by @my.face.space. You’ve just received all your products and you’re super excited to start your new skincare routine but you have no idea how to layer The ,Ordinary,.

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Motorcycle Helmet Replacement: How Long is a Motorcycle ...

Motorcycle Helmet Replacement: How Long is a Motorcycle ...

4/5/2018, · The five-year rule is a general approximation on how often a ,helmet, should be replaced, and certainly not a bad idea – but ultimately, when to replace your ,helmet, is a judgment call on your part, and it has as much to do with the amount of wear and the level of serviceability of your ,helmet, …

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Update: Helmets Proven to Perform for Decades

Update: Helmets Proven to Perform for Decades

Helmet, Impact Performance Proven to Hold Up for Decades There are reasons to replace your ,helmet,, but simple age is not one of them. Extensive testing of ,used, (but not crashed) bicycle ,helmets, shows that the foam liners retain their performance over many years.

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Astronaut Helmet - Universe Today

Astronaut Helmet - Universe Today

The astronaut ,helmet, protects its wearer from micrometeoroids, solar ultraviolet as well as infrared radiation. It is made up of the protective shell, neck ring, vent pad and feed port. Protection ...

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How many times a week should you use your laser device for ...

How many times a week should you use your laser device for ...

I ,used, to say ONLY three times a week. I now say AT LEAST three times a week! So, this is something that I’ve recently evolved on: I ,used, to always say "three times a week" (instead of "AT LEAST three times a week"!), and say that you need a day off in between. In fact, my auto-signature at the bottom of my emails said that for years!

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Bicycle Helmet History

Bicycle Helmet History

For the definitive book on the history of every type of ,helmet, including good coverage of bike ,helmets, and a lot more, see Jim Newman's "Modern Sports ,Helmets,: Their History, Science and Art." The author is a respected member of the ,helmet, standards community and a biomechanician who has contributed to the advancement of injury analysis and the biomechanics of head injury.

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The Ordinary | FAQ

The Ordinary | FAQ

The ,Ordinary, is an evolving collection of treatments offering familiar, effective clinical technologies positioned to raise integrity in skincare.

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