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.
men's hat designers
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
This simple, yet life-saving, process involves inserting long, shallow channels into concrete on runways and roads. These divert excess water from the surface to improve tire grip. First experimented with at NASA´s Research Center in the 1960s, this innovation has spread to grace pedestrian crosswalks, swimming pools and even ,animal, pens.
The most common ,type, of suspension system, a network of straps connected to a headband attached to the ,helmet,, holds the shell at least 1.25 in (3 cm) away from the wearer's head. In 1997, the American National Standards Institute (ANSI) revised its performance standards for hard hats.
Understanding ,animal, adaptations leads to an understanding of human ,invention, and engineering. We’ve borrowed many ideas from ,animals, to help construct items that let us adapt ourselves to different activities (i.e. snorkels for breathing under water, the bird-like shape of …
Equestrian activities pose significant head injury risks to participants. Yet, ,helmet, use is not mandatory in Australia outside of selected competitions. Awareness of technical countermeasures and the dangers of equestrian activities has not resulted in widespread adoption of simple precautionary behaviors like ,helmet, use. Until the use of ,helmets, whilst riding horses is legislated in ...
Why ,do, we experiment on ,animals,? Because we can't experiment on people. It sounds like a joke, but it's absolutely true -- medical, scientific and academic ethics prohibit professionals from engaging humans in potentially harmful experiments.