The registration address of shandong hua's mechanical manufacturing company ltd. Is located at no. 1 of the gyeongchung park, no. 8 of sun chaung township, zhong hae county, shandong province. The registration authority is the market supervision authority of the kung ha county. The legal person is represented by luo liang. The scope of the operation includes the manufacture and sale of platforms for lifting and landing operations and their accessories; electric flats, elevators, boarding bridges, stereo storage equipment, stereo hangaring garages, general machinery, mechanical and electrical equipment, mechanical parts and components, hardware products, the sale of construction materials, oil pumps, oil drilling tools; the construction of transport installations, construction of urban and road lighting works; the production, installation and sale of traffic signs, road monitoring equipment, transport facilities, capping poles, roadblocks, metal saw beds and lifts; the installation of road surveillance equipment; the painting services; the construction and sale of elevators; the construction of machinery, equipment rental services; and the export and import operations. (projects subject to legal approval may not operate without the approval of the relevant department)