Weifu mainly produces key components of construction machinery hydraulic systems, such as Positioning piston, high pressure valve, slide ring, slide bushing, retaining plate, cylinder, valve plate, ball plunger, etc. At present, Weifu’s main customers are Bosch Rexroth (global), Sany, Lezhuo and other well-known domestic hydraulic customers. Adhering to the manufacturing concept of agility, efficiency and zero defects, Weifu cooperates with customers' strategic goals to create value for customers and achieve common growth