Jienuo corporation concentrated on the environmental protection for 10 years. Jienuo corporation built a honor model of industry in the ecomical profit and green protection,And it's also high standard in designing,manufacturing and installation of the greenhouse thermostat equipments. Our company owns excellent engineers, including 5 senior engineers, 16 middle & primary level technical workers, and more than 100 employees, all of them have made a good foundation for company further ...