??????????????? Yantai Hemei Hydraulic Machinery Equipment Co., Ltd.
????????????????????: 20-50ton???????????????????????, ?????????????????????????? ?????????????????????????????:Wear Resistant Excavator mine rock bucket for Rock / Hard Soil, ????????????????????????, ?????????????? bucket welded ?????????????, ??????????????????? bucket ???????.????????????????????????????????????????????????????????????????????; ???????????????????????????????????????????????????.????????????????????????????????????, ???????????????? weathered ?????????????; ????????????? ??? ???????????? ??? ????????????????????????????.