Shanghai Dingleng Industrial Development Co., Ltd. was established on August 14, 2013, with its registered address at Room 279, Area B, Floor 2, Building 1, No. 2, Lane 3533, Zhufeng Road, Qingpu District, Shanghai, and its legal representative is Hu Yongdong. The business scope includes sales of heating and cooling equipment and accessories, insulation materials, air conditioning equipment, hardware and electrical equipment, metal materials, household appliances, daily necessities, office supplies, computer equipment and accessories (excluding computer information system security products), business information consulting, computer network engineering (excluding special approval), landscaping engineering, and construction engineering.