The registered address of hebei-boli-yongyan building materials co. Ltd. Is located in the village of tsui-ni-wang, yongyan city, hebei province. The registration authority is the market supervision authority of the youngyan district, represented by a legal person, and covers general projects: sale of bricks and bricks; sale of building materials; sale of architectural and decoration materials; sale of light construction materials; sale of building blocks; sale of building ceramics; sale of wood products; sale of wood containers; sale of wood; sale of soft wood products; sale of doors and windows; sale of machinery equipment; sale of machinery parts, parts and components; sale of compact solids; wholesale distribution of gold products; sale of cement products; sale of handicrafts and ceremonial items (except for ivory and their products); construction of a green gardening project; construction of a earth-stone project. (in addition to projects subject to legal authorization, activities are carried out autonomously and in accordance with the law, in accordance with a business licence) to permit projects: construction works; works for the protection of cultural objects; professional construction work; interior decorations; and subcontracting of construction services. (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)