◆ Company Profile 
 Beijing Science and Technology Development Co., Ltd. An Bangjie eco-energy saving products to the main research projects, set design, production and sales, construction and installation of integrated environmental technology company, is the ecological environment of China Building Materials Industry Association Building Materials Branch members, the Beijing Environmental Sanitation Association members, China's credit business certification system demonstration unit. 
 ◆ How it works: 
 "Modular CNC foam toilet with" the works by sensors pick up signals, the flush valve automatically opens, with a small amount of water (about 120 ml) to clean the toilet dirt; same foam system to work, through the micro-computer Automatic level control boxes and tanks, and produces more than 1000 times the density of water into the toilet block and foam foam double coverage, so that waste can not be cast out of smell. No toilet in the case of foam systems work by setting the time cycle, so always keep enough toilet inside the bubble, water-saving rate of 98% or more. 
 ◆ For the environment: 
 "Toilet unit with a CNC foam" for the transformation of public toilets, urban public toilets fixed, the new rural construction and environmental protection ecological toilets, etc.; site should meet the water pressure effect can be used.