I developed red-free toilets with eco-friendly packaging from biodegradable bags made of film, moving systems, mechanical devices (movement), housing, storage commode composition, packaging waste bags, toilet who pedal drive lever mechanism down automatic traction bags will be stored manure into the barrel, squatting surface of the bag updates, closures, re-closed the smell does not leak, waste centrally, biodegradable bags after use automatic alarm, no pollution of the environment, conserve water resources, water supply facilities for free under the public toilets, and in line with traditional use of a squatting toilet habits of potential. 
 This product is the implementation of standards GB / T 18092-2000.