Security industry market demand continues to expand, triggering the local security industry development and expansion of enterprises.

The technical difficulty of security inspection of products, the enterprises of technology investment becomes more and more, but yet, in recent years, China's security explosion-proof products constantly, more and more domestic equipment into the work of public security and social prevention.

At present, the most common X ray machines used in security inspection have evolved from simple single functions to the present multiple functions, from machines to machines. According to the actual security companies are also the demand of development of laser, laser detection and other explosive EOD EOD products. At the same time, experts in China and Angola are also working together with Suzhou nano Institute, Xi'an Institute of optoelectronics, Capital Normal University and so on, the world's cutting-edge security technology - terahertz technology to tackle key problems.

It is reported that after the terahertz wave detection items, like fingerprints will leave only the characteristics of color, at the same time, the technology of long distance (within seven or eight meters) detection without explosives, guns, knives and other dangerous goods, and less of millimeter wave radiation. At present, THz technology has become the key technology projects in many countries, it is understood that since the 2008 anxie Committee of experts set up the explosion-proof security expert group, domestic security inspection enterprises more and more, at present, Shenzhen city for Tong Technology Co. company www.szaner.com in the security products industry door, screening machine, metal detector by users acceptance or use.