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.
Ice modification of safety helmet
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
Put the ,helmet, on - it should be a little tight as it goes on over the head. The ,helmet, should sit on the head evenly with the eye port's upper edge just above the eyebrows and offer good peripheral vision to see side-to-side. Put a finger between the ,helmet, interior and the head. If it easily fits, try a smaller size.
Within all of the constraints, current ,helmets, do a good job. But no ,helmet, can protect you against all impacts, even a motorcycle ,helmet,. Under US standards bike ,helmets, are tested in 2 meter drops that achieve about 14 miles per hour (22.5 kph) on the flat anvil. In Europe the drop ,height, is only 1.5 meters.
heightec Duon Air Vented Work at ,Height Helmet,. This heightec Duon air vented ,helmet, is the ultimate ,helmet, for working at ,height, and confined spaces. The Vented ,height, safety ,helmet, allows wearers to be fully compliant in complex environments containing different, changing hazards.
The tests at the left front and right rear were done from a drop ,height, of two meters resulting in a drop velocity of 6.3 m/sec (14mph) onto a flat asphalt pavement surface. This drop ,height, was chosen because Hurt et al (1981) found that it represented the 90th percentile impact to ,helmets, involved in street crashes. The lowest acceleration for a