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
How to Measure Your ,Head, The primary reason for buying a motorcycle ,helmet, is safety and protection to your ,head, in the event of an accident. To get the best protection your ,helmet, needs to provide a really good comfortable fit. A bad fitting ,helmet, can come off in …
An accurate method is; you have to measure ,between, the hairline and the eyebrows with a measuring tape, just above the ears and it should cover the back of the skull. Once you place the measuring tape correctly, measure all the dimensions and select the accurate ,helmet, by matching the ,head, circumference with the ,helmet, size chart.
•The ,helmet, sits too low on the ,head,. It gets in the way of eyewear and blocks your ﬁeld of vision. • It rides high on the ,head,, exposing too much of your forehead and ears. PS 642 54 MAY 06 • Crown pad does not touch your ,head,. • ,Helmet, ﬁts loosely. It bounces or rotates when you shake your ,head,.
A welding ,helmet, is a type of headgear used when performing certain types of welding to protect the eyes, face and neck from flash burn, ultraviolet light, sparks, infrared light, and heat.. Welding ,helmets, are most commonly used with arc welding processes such as shielded metal arc welding, gas tungsten arc welding, and gas metal arc welding.
Put the ,helmet, on and tightly fasten the chin strap. Then, while holding your ,head, steady, reach over the ,top, of the ,helmet, and grab the back of the ,helmet,’s bottom edge with one or both hands and try to roll the ,helmet, forward off your ,head,. If it comes off, or comes close …
Your ,helmet, should not move. Basically, it should grip the ,top, and sides of your ,head, along with your cheeks and jaw to remain stable. If the ,helmet, does move when performing this movement, the ,helmet, is too big or does not fit your ,head, shape properly. When you have the ,helmet, on your ,head, and securely fastened, try lifting it off from the ...
There are two ways to find the right size ,helmet, for your ,head,. The first is measuring the circumference of your ,head, just above your ears. This number, ranging from about 50 to 60 centimeters for the average adult, correlates with different sized ,helmets,.
These ,helmets, use a hinged mechanism to swing the chinbar and face shield out of the way when the rider hits the release, instantly converting the full face ,helmet, into an open face ,helmet,. This modularity gives the ,helmet, its name. Modular ,helmets, let riders choose ,between, the benefits of both open face and full face ,helmets,, all in one.
AFTER YOU RECEIVE YOUR ,HELMET,: Try It On A) Grasp the ,helmet, by the chin straps, with the front of the ,helmet, facing you and the ,top, of the ,helmet, facing down. B) Place the thumbs on the inside surface of the straps and balance the ,helmet, with the index fingers. C) Spread the ,helmet, apart with the hands, and slip down over the ,head,.
The easiest way to know if the ,helmet, is too small for you is to feel it while wearing it. In general, a good fit should snug nicely with just enough tightness on the forehead and pressure on ,top, of your ,head,. If you feel a lot of pressure on ,top, of your skull, then your ,helmet, may be too tight and can cause any damage to your ,head,.