The registration address of zhouzhou mechanical equipment (suzhou) ltd. Is located on the 2nd floor of zhuang road, located in the high new district of suzhou; 2nd floors of zhuang road, with the registration authority being the data office of the high new zone of suzhou; the legal entity's representative is yu hua-yung; the legal entity is operating on general items: sale of machinery and equipment; sale of mechanical and electrical equipment; development of mechanical equipment; repair of specialized equipment; sale of electronic vacuum units; sale of electronic exclusive materials; sale of electronic devices and components; sale of electrical and electronic components; sale of specialized equipment; processing of vacuum-plating; sale of electronic products; repair of instrument instruments; sale of lube oil; repair of electrical oil; repair of metal structures; sale of metal cutting and welding equipment; sale of pumping equipment; maintenance of electronic, mechanical equipment (without special equipment); sale of hydraulic machinery and software; sale of gas, liquid separation and pure equipment; sale of specialized equipment for environmental protection; sale of valves and cyclones; production of industrial design services; safety technology design of safety technology design systems; safety