What does Hua Lingdong of a Japanese company do?

Japan's Hualingdong Management Consulting and Marketing Consulting Business Contact Japan's Japan Retail Research Institute Shanghai Representative Office was established in 2004, located in Shanghai, and is a business-oriented enterprise. Address: Room F, Floor 0/5, Yonghua Building, Pudong Avenue, Pudong New Area, Shanghai. Industrial and commercial registration number: 3 10000500347827.