致力气动供应铰链钻，水平立卧钻，专用气动钻和三头钻包气动钻：mzd80-i（0.75kw）mzd80-i(1.1kw)mzd100-i(0.75kw)mzd100-i(1.1kw)钻包：zb48-6-3
展开全文