Shenzhen Duzhi Technology Co. Ltd. is a professional enterprise engaged in the research and development, production and sales of smart home and security products committed to providing quality smart home and security products for customers around the world.,br With a group of production equipment and R > D personnel Duzhi Technology is dedicated to developing smart home and security products with focus and concentration, we are committed to becoming a quality supplier of smart home and security products ,quality” efficiency and intelligence is our commitment to customers we continuously invest in R , D funds firmly around the guiding ideology of R , D as the leader and strive to Become a professional, high-quality efficient smart home products supplier.