Shenzhen city, fu yongde machine power company ltd., has a registered address at the north mae state building, located in shenzhen city, located in the shenzhen city, in the shenzhen city, on the south mount boulevard building, with legal representation, and has a general scope of operation, namely: sale and maintenance of mechanical equipment and accessories, instrumentation instruments, electronics, hydraulic components, seals, hydraulic accessories; development and sale of hydraulic equipment, aerodynamic sets; development of energy-saving technologies; development and maintenance of computer hardware and software; other domestic trade (except for the above-mentioned laws and regulations and decisions of the state council requiring approval before registration); operation of import and export operations (with the exception of the above-mentioned laws, administrative regulations, projects prohibited by decisions of the state council, restricted projects subject to authorization). The licensed projects are: