水墨钻 隧道平行打孔机 巷道开挖 远程摇控操作 庞鑫

Address:3-8, Building 1, No. 29-20 Huangjueping Tanzikou, Huangjueping Street, Jiulongpo District, Chongqing (self identification number: 681) (cluster registration)
Tel:13983038303