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.
Solar charging helmet with lamp
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
Hard hats for ,safety, and comfort arrived in the early 20th century when working conditions for labourers were becoming more and more dire. Over the ages, many materials have been used for hard hats, in 1930’s aluminium hard hats became a standard but as time passed better materials were tried and tested, so nowadays most hard hats/,safety helmets, are made from thermoplastics.
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,.
Mintu, a Foreman and ,Safety, Coordinator, has been ,in construction, in Singapore for 18 years. He is wearing the essential equipment given to every character class - the Personal Protective Equipment (PPE), which includes, amongst other things, the ,safety, harness, steel-toecap boots, and a ,safety helmet,.
The standard also includes protection against lateral deformation of the ,helmet,, as well as protecting the wearer from dangerous head injuries. Industrial ,safety helmets, that comply with standard DIN EN 397 generally meet the following ,safety, requirements:
Safety helmet, designed fashion out looking with ventilation for keeping air flow. Ratchet suspension adjustment, easy to use.Chin strap including.,Helmet, slots for earmuffs.Colour available: white, yellow, blue, red, green, orange.CE EN397:2012 LD, EN50365:2002, ANSI Z89.1-2014, AS/NZS ...