Sign up for
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.
Turn on the light way is very special, in order to dry wet water sensor to control the degree of wet soil for switch control, to achieve the harmony of human and nature, and to remind us to take care of the nature, protect nature
GUANGDONG INDUSTRY TECHNICAL COLLEGE