The registration address of the zhongqian sports and physical equipment plant in the kunming district is located at no. 6 of no. 956 of the quinro street office in the kunming district, with the registration authority being the market supervisory authority of the zhuang district and the legal entity representing yang yufeng, and includes the sale and processing of sports and cultural equipment (the project is subject to approval by the relevant authorities, in accordance with the law)。