Compared with ordinary tripods, the multifunctional rescue tripod is not only improved in function, but also more convenient to use. I have introduced some of its principles and uses before, and then
Multifunctional rescue tripod is now a common rescue and escape equipment. The equipment is fully functional, easy to carry, sturdy and lightweight, and is favored by enterprises, families, and indivi
The chemical oxygen self rescuer and the compressed oxygen self-rescuer are the two most commonly used self-rescuers in the mining department.
Hello everyone, I am your good friend, a multifunctional rescue tripod. The friends who have known before should be no strangers to "me". This time I will introduce you to the relevant content, let's
The chemical oxygen self rescuer is a protective device for the human respiratory system. It is mainly used in underground mining operations.
