1. Name, trademark and model of the manufacturer;

2. Year of manufacture;

3, production certificate and verification;

4. Production license number.

Safety helmet is a shallow dome made of steel or similar raw materials to protect the top of the head, and it is a safety protection article to prevent the head from being injured by an impact object. Some low-quality and low-cost labor protection helmets are just superficial articles and can't play a protective role.

In the choice of materials, the design of the lining can't meet the requirements of the national standard at all, and it can't deform and disperse stress in time when it is impacted. If you choose these products, once an accident occurs at work, it will cause great damage to the user's head, ranging from concussion to life-threatening.

Buyers must pay attention to some signs of safety helmet when buying, so as to buy a safe safety helmet.

Extended data:

Safety helmet can protect human head from external force, but some workers and even managers still ignore the protective function and correct use of safety helmet.

For example, some contractors buy fake personal protective equipment helmets for workers in order to make more money. Those fake helmets are often vulnerable to the impact of falling from a height and hitting objects.

Some construction workers lack training in the correct use of safety helmets, and they are even less aware of the maintenance and regular replacement of safety helmets. For example, some workers drill holes in the safety helmet in order to breathe freely, without knowing the serious consequences of reducing the impact strength of the safety helmet.