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
Rider ,safety, is slightly reduced because of the hinge ,structure,, as there is a slight fissure vs. a uniform entity of a full-face ,helmet,, but it provides more protection in comparison to the ¾ or ½ ,helmet, due to the added chin protection.
23/8/2019, · The external shell in ABS with high shock absorption and ,internal, in polystyrene foam guarantees a lightweight ,helmet, (390g), with a soft headband coupled with a practical wheel which makes it quickly adjustable. The headband ,structure, remains a couple of centimetres raised from the external shell, and it is removable.
The visor of the Speed Evo ,helmet, is designed to ensure a high level ,of safety, in all riding conditions. In fact it is equipped with a Double Action device: at high speeds it engages the visor lock to prevent accidental opening, while at low speeds or when stopped it allows for defogging thanks to a small opening that is sufficient for an adequate amount of air to circulate.
Different, liners and coating protect the inner and outer portion of the ,helmet,. The inner part of the ,helmet, is made from EPS liner having high density. Apart from this, the outer portion of the ,helmet, has Acrylonitrile Butadiene Styrene coating to protect the surface from corrosion. The inner portion maintains the sturdy ,structure, of the ,helmet,.
7/11/2020, · With ,helmet, inverted immerse in solution of 6g/l water, and filled up to 12mm and let it stay for 18-24 hours at room temperature. Subject it to alternating voltage of 2000V(50Hz) slowly immersing conducting rods. Method of Testing Water Absorption. Immerse the ,helmet, for 24 hours in water. Remove, clean it and weigh the ,helmet,.
A specific requirement in the design of the ,helmet, was to produce a low noise ,helmet,; you will find that the Reevu ,helmet, compares with the best in the world in this department. ,Internal, shell liners are made of dual density EPS, very light with a high coefficient bump absorption this creates a ,structure, with ,different, densities in order to have a better impact distribution characteristic
Helmet, Type It specifies the type of the ,helmet,, such as full face ,helmets, and modular ,helmets,… However, full face ,helmets, are the safest type of ,helmet, in the world. Full Face: Origin Specifies the country that the product belongs.: South Korean: Material Specifies the material type of the ,helmet,.: Composite Fibre: Weight Specifies the weight of the ,helmet,. . Even though a weight of 100 ...