The registered address of wally hydraulic technology ltd., no tin city is located in the zhueshan development area new road 580, the registration authority is chen yong, the representative of the legal entity, and its activities include the development, manufacture, processing and sale of hydraulic equipment and accessories; the manufacture, processing and sale of mechanical parts, general-purpose equipment and accessories, metal products; the installation of plumbing, mechanical equipment; technical advice, technical services for hydraulic equipment; and the development of computer software and assistive equipment and technical services. (projects subject to legal approval may not operate without the approval of the relevant department)