◆ Profile 
 Beijing Science and Technology Development Co., Ltd. An Bangjie eco-energy saving products as 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, Chinese enterprises credit certification system demonstration unit. 
 ◆ How it works: 
 "CNC foam piece toilet with a" working principle is: proportion of water and foam solution (300:1) mixture into the control of balance box, pick up the signal through the optical fiber sensor in the micro-computer system under the effect of foam, produce more than 1000 times the density of water into the toilet block and foam covered double foam block, so that waste can not be cast out of smell. No toilet in the case of foam systems work by circulating a set time, so always keep enough toilet inside the bubble, water-saving rate of 98% or more. 
 ◆ For the environment 
 "CNC foam piece toilet with a" multi-pit toilet for every bit, no special management of the toilets; 
 For example: moving toilets, urban public toilets fixed, the new rural development and transformation of the school toilets, public toilets and other eco-environmental protection; 
 ◆ Features and Benefits 
 1, the foam box with hidden type, even for the system, split foam; 
 2, the control system uses the unified management and timing; 
 3, foam and single-hole position sensor system independent control; 
 4, plus simple solution, the mixture can be added, saving time, cost, easy to manage.