The registration address of hebei flag zhulong smart technology ltd. Is located at camp 2 of the jinhua roadline, the economic development area of the city of huenchu. The registration authority is the market supervision authority of chu city, represented by a legal person, and includes the design and development of automated software, up and down the roadblock control system, smart flag raising system, smart integrated parking system, closed system, security equipment, mechanical and electrical equipment, and electronics. Production, sale, installation, maintenance: anti-terrestrial equipment, lifting of roadblock cores (low-voltage hydraulic cores, aerodynamics, high-voltage motor cores, springs), hydraulic tank series equipment, smart lift-down roadblock equipment, poles, tire breakers, brakes, mechanical equipment, flagpoles, electric flag poles, award rods, banners, street lights, lighting equipment, lighting appliances, garage management equipment, transport facilities products, traffic control equipment, rigid garages, stainless steel pipes, training automation equipment, training protection equipment, guard areas, craft items, interior and exterior sculptures, metal windows, indoor doors, electrical doors, fire protection industrial doors, fire-proof curtain doors, stainless steel products, aluminium products, operating rooms, paint sheds, steel structures, moulds, communications equipment, computer hardware and hardware, environmental equipment, sports equipment, kitchen equipment, hotels, plastic parts, sales of hardware, metal doors, spare parts, instruments, control of fire industry, office furniture, office equipment, rental of goods and equipment, rental of vehicles; (projects subject to legal approval before operating with the approval of the relevant department)***