Personnel Department: responsible for recruitment, training, formulation of company manpower plan, evaluation of company performance;
Purchasing Department: Material purchasing required by the company;
Marketing Department: responsible for communication with customers, rainwater collection equipment sales.
Accounting department: calculation of various funds, expenditure of various expenses, settlement with other companies, evaluation of company assets, etc.
Production Department: Manufacturing and production of company's products.
Quality Dept: Quality Inspection of Company's Products, Inspection of Outsourcing Parts;
Engineering Department: Material testing, process evaluation, product value estimation, treatment of major quality problems;
R&D Department: Development of new products, application of new materials;
General Affairs Department: handling various logistical matters, overhaul and maintenance of the company's daily equipment, etc.