Shanghai (XX) construction machinery company was founded in 1956 and currently employs 450 people, covers an area of 100,000 square meters, plant construction area of 40,000 square meters, fixed assets of over billion. Our company has a variety of construction equipment chassis and structural parts professional workshops; full hydraulic power shift transmissions professional production workshop; a variety of professional workshop production of hydraulic components debug; the total of national first-class assembly lines and specialized commissioning of the mechanical properties of engineering experiments field.