The registration address of gacko machinery ltd. Is located in the eight-square-dam village of sibei township, in the tsinsan mountains, with the registration authority being the city's data department for the tsingshan mountains, represented by legal persons and covering the manufacture, sale of general-purpose equipment; mechanical and electrical equipment, digitally controlled machine beds, environmental equipment, software development, technical advice, technology transfer, technical services, installation, maintenance; metal materials, electromechanical equipment, instrumentation forms, construction materials, electronics, computer software, steel, wire, steel rope, seamless steel pipes; import and export operations for self-employment and brokering of goods and technologies, with the exception of goods and technologies for which the state limits the operation of enterprises or bans imports and exports. (projects subject to legal approval may not operate without the approval of the relevant department)