Choose a life jacket
Here is the steps to teach you how to wear a lift jecket.
Life jackets are divided into two types: inflatable life jackets and foam life jackets. The special ...
Wearing a life jacket can provide a stable buoyancy for those who fall into the water, and can make ...
The life jacket should be printed with the ship's name and port of registry. Store in a cool, dry en...
The safety clothing should be selected according to the weight and height. Persons with a weight of ...