Intelligent security refers to the information technology of services, image transmission and storage technology, a complete intelligent security system mainly includes access control, alarm and monitoring three major components.

How about the prospects of the formaldehyde industry? China's vast territory, complete industrial categories, and in the rapid development of economic information this period, coupled with the environment caused by pollution history owes more, the task of managing pollution, protecting the ecological environment is very heavy. Therefore, in addition to formaldehyde environmental protection technology industry to carry out the market potential is great, so that in addition to formaldehyde to join the environmental protection industry from the scale of our further development and growth.

Disinfectants are used to kill pathogenic microorganisms on the vector, so that they meet the requirements of harmlessness, eliminating pathogenic microorganisms outside the human body, cutting off the transmission of infectious diseases, to achieve the purpose of controlling infectious diseases.