Our company is a professional exporter of excavators and parts in china. Our business scope covers items as followed: Excavator series: Komatsu, shinko, hitachi, kato, sumitomo, caterpilliar, hyundai, daewoo, volvo used or new excavators and spare parts including boom and arm, bucket, bucket tooth and adaptor, bucket cylinder, arm cylinder, pins, bushings, truck guide, idler, sprocket, track roller, carrier roller, track shoe assembly, track link assembly, etc. Industrial fans series: Ebm-papst, nbm, comair rotron, bi-sonic, sunon ac/dc cooling fan/blower. Bearing series Pumps series.