Founder of YINDUNSIJIN、Chairman

YINDUNSIJIN has three centers, namely, operation center, production center and technology R & D center. The operation center governs the marketing business department, customer service business department, brand strategy department, human resources business department and internal think tank "suggestion meeting"; The production center governs the production department, material control department, storage department, installation department, after-sales department, quality inspection department and documentary department; The technology R & D center consists of design department and R & D department.