The registration address of jenan ching flying machinery ltd. Is located in unit 102, building no. 2 of ziang, ziyang street, ziyang district, shandong province, in unit 1 (operating: workshop 1 in the no. 16-1 of the keiyang town industrial park, jeinyang city), with the registration authority being the qinyang market supervisory authority, with legal persons representing qin, and covering general items: hydraulic machinery and component manufacturing; sale of machinery parts, parts and components; retailing of hardware; sale of electronic products; sale of machinery equipment; sale of metal materials; lease of machinery equipment; maintenance of electronic, mechanical equipment (other than special equipment) (run autonomous operations under a legal licence, with the exception of legally authorized projects)