The registered address of anhui land mechanical science and technology ltd. Is located at the west industrial park in the town of boboang, in the area of boboang, with the registration authority of the market supervision authority of the boboang zone, in the city of makkah, and the legal entity is represented by the riya army forest, which operates in the areas of production, sale, production and sale of a number-controlled exercise bed, mechanical blade moulds, mine machinery and mechanical accessories, import and export operations for self-employment and brokering of various goods and technologies (except for those whose operation is restricted or prohibited by national laws and regulations) (projects that are subject to legal authorization and may be carried out only with the approval of the relevant authorities)。