? 杰士安 Shenzhen Electronic Technology Co., in 2004 to build, set up in 2005; has been committed to digital video surveillance, computer vision, pattern recognition technology, digital multimedia communications, visual perception research and design and product integration technology. Currently, as many well-known international brand security products provide OEM / ODM services. Since its inception, for many well-known international brands of security products provide OEM / ODM services. My company to a wealth of research and design, products and applications integrate technology and improve the quality of the control, providing customers with superior product innovations / applications and services, and technical strength trusted by customers, as the world's professional digital video surveillance system known product development and application integration solutions provider.