2017:  we officially entered the field of face recognition. Our algorithm is the algorithm of the first Research Institute of the Ministry of public security of China. In the field of professional face recognition, we began to carry out long-term exploration and research.

2018:  In the six years, of dedicated service in the industry, we pursue excellence, and constantly pursue technological innovation. Normally,  Our factory send 12 containers to foreign country in 1 month. 

2020:SZSMI has won”2019 China Security Products well-known brand” SZSMI has 5 sole agents and 15 agents in foreign country. We do OEM production for more than 30 famous brands in the world.  In 2020, New Coronavirus (Covid-19) swept the world. It’s a very severe year. Tripod turnstile gate with manual function and face recognition with temperature measurement,safety-check Door.& body temperature products have respectively delivered 5000-6000 sets per month. It has made great contributions to the global epidemic prevention and control. We are also be a  leader of Turnstile gate, Face recognition, Barrier Gate, body temperature products，safety-check Door etc.