The registration address of cranes is located in siima, siemah village, shilim township, hills township, hills township, hills city district, henan province. The registration authority is the hill city division of the crane city market supervisory authority, with legal representatives representing sun xiaomun. The scope of operations includes general projects: repair of specialized equipment; sale of mine machinery; sale of specialized equipment for environmental protection; sale of solid waste detection instruments; repair of general-purpose equipment; sale of machinery; repair of electrical equipment; sale of agricultural machinery; sale of agricultural machinery; sale of electrical equipment; sale of pipeline transport equipment; retail sale of five gold products; sale of electronic products; sale of construction materials; sale of metal materials; sale of steel products for construction; sale of daily supplies; sale of lubricating oil; sale of plastics; sale of rubber products; sale of fertilizers; sale of fire equipment; rental of housing; lease of agricultural machinery; lease of equipment; rental services without licence; sale of instrumentation; sale of technical services, technical, technical, exchange, technology, technology transfer, technology promotion of technology (in addition to projects authorized by law, and on the basis of a