Huamaoji construction machinery trading (Beijing) Co.,Ltd. is dedicated to bulldozer, excavator, hydraulic breaker hammer and parts,mainly involved in Caterpillar ,Komatsu ,Hitachi, Kobelco ,Sumitomo ,Kubota ,Yammar ,and other engineering ...

?????As a leading global supplier of wear parts for mining,construction,energy,chemistry and power industries,A&S Machinery Co.,Ltd. mainly provide full selction buckets,bucket teeth,complete package buckets,and crusher liners. ...

Our company is a leading professional manufacture of engineering machinery spare parts which integrates the industry and trading together,The Komatsu,Carter,Hitachi other brands or domestic excavators bulldozer high-strength quick-wearing ...