The registered address of the young-ying chong sing company (individual business) is d2-35 of the standard industrial city of hebei, yong-ying city, yong-ying city. The registration authority is the market supervision authority of the young-ying district, represented by a legal person, li xin-rain, and operates on general items: sales of hard-core items (standing) in addition to projects subject to authorization under the law, activities are carried out autonomously in accordance with the law and in accordance with the operating licence)。