reliable. Chongqing zhaodajie housekeeping service co., ltd. has registered its trademark and obtained the certification of the industrial and commercial department. With a legal business license, the company is currently in a state of opening. Chongqing Zhao Dajie Home Economics is a company dedicated to providing customers with high-quality home economics services. It mainly provides household daily cleaning, land reclamation cleaning, maternal and infant care, baby nurses, old-age care, air-conditioning range hood cleaning, air purification and other integrated domestic services.