The registration address of china bong wei science and technology ltd. In beijing is located on the 13rd floor (cluster registration) of goose living street in the huairou economic development area, beijing. The registration authority is the market supervision authority of huairou district, beijing. The legal entity is represented by liu huaikou, and operates in the areas of technology development, technology transfer, technical services, technical advice, cleaning services, economic information advice, design, production, representation and advertising; sale of construction materials, decoration materials, household appliances, daily supplies, cosmetics, needle textiles, flowers, fishing gear, hardware, stationery, clothing and footwear caps, kitchen appliances and car parts; professional contracting; greening of urban gardens; project management of construction works; design of engineering surveying, interior decoration works. (the subjects of the market are legally free to choose their own business and carry out their business activities; the design of the works, the design of the interior decoration works and the projects subject to legal approval, which are carried out with the approval of the relevant sector; and they are not allowed to engage in activities in which the state and municipal industrial policy prohibits or restricts the operation of projects