中文字幕黄色yazhou_亚洲乱码精品不卡_亚洲a∨无码天堂在线观看_多人群p刺激交换在线观看

Water rescue has always been a dangerous industry, but firefighters have been fighting in the front line, facing severe challenges, our people as their logistics force, but also have to dedicate our efforts to develop safer water rescue equipment for them has become one of the driving forces for water fun has been moving forward.

The special life jacket for fire fighting is a special life jacket developed according to the characteristics of rescue work in fire fighting waters. It is suitable for fire fighting troops to fight floods and deal with water accidents. The results break through the traditional lifejacket buoyancy design and buoyancy distribution, using inherent buoyancy materials to configure buoyancy, while equipped with oxtail rope, warning lights, whistle and other water rescue tools, to a large extent, taking into account the safety performance of lifejackets, rescue performance and flexibility of underwater movement.

Compared with the traditional life jacket currently used by fire forces, this product has the following characteristics and advantages:
1. The special buoyancy distribution design of the fire-fighting life jacket can support the human body to maintain an upright floating position in the water. It is more labor-saving to swim or work in this life jacket than the ordinary life jacket, and it can move freely in the water.
2. Fire-fighting lifejacket uses high-tech buoyancy materials to provide buoyancy, which is large. Even if rescuers are firmly grasped by the water droppers when using this product, neither of them will sink. It effectively solves the problem of insufficient buoyancy of traditional lifejacket, and increases the self-safety protection of firefighters when operating.
3. Fire-fighting life jacket (enhanced type) has simple operation and high buoyancy, and can effectively carry two adults (75kg/person) in water. In addition, the lifejacket is equipped with warning lights, reflective bars, whistles and other rescue tools.

The crotch band design of fire-fighting lifejacket can effectively prevent the lifejacket from moving or breaking away from the body in the water, making the buoyancy of the lifejacket more effective; the side adjusting band is easy to operate and reliable, which can ensure that the lifejacket fully fits the body; the design of entrance guard zipper ensures the speediness of lifejacket wearing; the underarm band provides double. Heavy security; the upgraded version is equipped with a quick detachment device, which can detach itself from the rope in an emergency.