The registration address of lu hydraulic machinery ltd. In qingzhou city is 300 metres north of the railway station of the yindu community in yindu street, shandong province. The registration authority is the market supervision authority of qingzhou city and its legal representative is wang yonghai. The scope of the operation includes general projects: sale of hydraulic machinery and components; sale of mine machinery; sale of gears and gears, gear reduction and gear transfer boxes; retail sale of hardware products; manufacture of hydraulic machinery and components; reduction of gears and gears; manufacture of gears and gears; manufacture of mine machinery; rental of construction machinery and equipment; sale of wind machines and fans; sale of metal products; manufacture of ax, gear and transmission parts; sale of machinery; import and export of goods. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)