Our Company engaged in security equipment based on years of research and development production . In this basis , the introduction of a new generation of microcomputer intelligent high sensitivity, ....
Shenzhen Dongyi Technology Development Co., Ltd. ( EAST BEST TECHNOLOGY LIMITED) . We are engaged in security equipment, electronic products, digital products, audio , home appliances, office....
Features: ( 1) New analog circuits and digital circuits combined , greatly improving the reliability and intelligence . ( 2) Using the new 5-inch touch screen input and LSI components. The analog....