It is a new generation of intelligent detecting instrument integrated with optical, mechanical and electronic technique. It is widely used to make non contact temperature....

It is a new generation of double parameter intelligent detector, which can continuously detect the concentration of the methane and oxygen in the working environment where....

It is a new generation of micro-intelligent detector and can continuously detect the concentration of the methane in the working environment where inflammable and explosive mixed....

It is a breathing apparatus, which utilizes compressed oxygen as source to form isolated oxygen of closed circuit to provide the wearer with clean oxygen, and is mainly used under....

It is breathing apparatus, which can generate isolated oxygen with a circulation style of closed circuit by means of a chemical reaction, and be used to provide the wearer with....

It is a protective device for personal breathing system, under normal temperature by using catalyst; it can change carbon monoxide in air into innocuous carbon dioxide. It applies....

It is a new generation of integrated minerâ € ™ s cap lamp with safety, energy saving and environment protection features. The international advanced LED as its main light source, ....

It is a new generation of minerâ € ™ s cap lamp with safe, energy saving and environment protection features etc. The international advanced LED as its light source, making it long....

It is a new generation of minerâ € ™ s cap lamp with safe, energy saving and environment protection features. The international advanced LED as its light source, making it long in....