Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Because the current water shortage and water resources is still no public toilets efficient use, so we urinals and handwashing by structural improvements designed to make the water to flush the urinal after hand washing, in order to achieve a multi-purpose water effect, effectively alleviate the shortage of water resources