Zhengzhou CTO Project is the first panel plant project of Henan Province and a key project of Henan Province, filling the gap in the field of new display industry in Henan Province, changing the situation of "lack of cores and screens" in the Airport Economy Zone, and realizing self-production of display screens in the zone. Our company contracted to build the pure water and recycling water system, and maintained efficient communication and coordination with all related units in overcoming severe challenges such as flying dust control, cross construction and COVID-19, and successfully completed all construction nodes.