High Quality Down The Hole Drilling Rig for Drilling Rock
Zhejiang Yunguang Machine Manufacturing Co., Ltd.Base Info
Description
Basic Info.
Model NO. 120-5.5 Specification 120-5.5 Trademark XBT Origin China Dalu HS Code 2716000000 Production Capacity 50000 a YearProduct Description
Is mainly used in water conservancy, mine transportation, after excavation, supporting, coal mines, tunnels, dam, bridge, etc