Langfang production base: Hebei Langfang production base was completed and put into use in 2000, covering an area of 200 mu. It is the production base of multi-element aeration equipment, pure water equipment and drip irrigation equipment.
Anding production base: Beijing Anding production base was completed and put into use at the end of 20 1 1. The production base covers an area of 2 13 mu, with a total construction area of about 120000 square meters. It is a production base of various sprinkler irrigation equipment, drinking water equipment, valves, disinfection equipment, sewage disposal equipment, filtration and membranes.