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.
What animals are the inspiration for today's helmets
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
Safety helmet, should withstand the impact of a plumb ball of 500gm weight with conical steel point having an included angle of 36 degree or a spherical point of radius not more than 0.5mm, dropped from a height of 3 meter with pointed end downward onto the top of the crown of the ,helmet, without getting pierced, dented or suffering failure of any integral part.
30/1/2019, · 3. Voerou Foldable Music Ear Warmers/,Ear Muffs,. View on Amazon. Editor’s Rating: 4.4/5. These ,earmuffs, have the dual functionality of keeping your ears warm and reducing ambient noise. They are priced at the budget end of the scale and can be very useful depending on where you live.
For the most part, ,earmuffs, are great for keeping your ears warm in cool weather without wearing a hat. Still, in certain professions such as construction, noise-reduction ,earmuffs, are a more safety-oriented accessory than a practical, fashionable one. There are several different types ,of earmuffs, suitable for any purpose and person.
All UniSafe ,helmet, shells are made from premium impact resistant ABS plastic or polycarbonate. In compliance with the standards objectives, specifying ,safety helmets, is dependent on hazards involved. AS/NZS 1801:1997 classifies ,safety helmets, into three types: UniSafe Saftey ,helmets,: Type 1- General industrial ,safety helmets,.
classiﬁer to ascertain motorcyclist without ,helmet,. There are little researches about detection ,of safety helmet, wearing in power substation. In , the Kalman ﬁltering and Cam-shift algorithm are used to track pedestrians and determine motion objects. Meanwhile, the color information ,of safety helmets, is used to detect ,safety helmets, wearing.