Detailed Product Description Our company is a professional supplier of qualified second-hand construction machines, main products include graders, loaders, excavators, dozers, Rollers, forklifts, cranes. All of machines are originally from Japan and United States, primary brands are Caterpillar, Kawasaki, Komatsu, Hitachi, Kato, Tadano and so on.Shanghai chhangfu used Construction machinery Co., ...