CUSTOM UNDERCARRIAGE PARTSOrigin Machinery covers an area of 230,000 ㎡, and has four professional manufacturing factories for intelligent manufacturing, wheels, crawlers and forging, with an annual production capacity of 100,000 units/sets. We have the capability of integrating 0.8-800t excavators 80-900hp bulldozers, 120-1600kN'm rotary drilling rigs and other crawler construction machinery. Find top quality track assy, undercarriage rollers, sprocket, idler in Origin Machinery.