China jack hammer manufacturer & supplier

Hot Sale Pipe seam bolt

dia. 10-50mm
Length: can be 18m per rod
Full thread GRP bolts, perfect thread fiberglass anchor bolt

2015-06-27

Hot Sale Mining Individual hydraulic prop

widely used for tunnel, culvert, subway, water and electricity engineering, underground engineering and Spraying operation of mine roadway concrete.

2015-06-27

Wet Concrete jet machine

widely used for tunnel, culvert, subway, water and electricity engineering, underground engineering and Spraying operation of mine roadway concrete.

2015-06-27

Hot Sale Mining shotcrete spray machines

widely used for tunnel, culvert, subway, water and electricity engineering, underground engineering and Spraying operation of mine roadway concrete.

2015-06-27

ZPS127 mine automatic spray dust device for sale

Application of the product is mainly used for coal mine blasting excavation, blasting drilling coal mine surface,can effective realize dust.

2015-06-27

ZPS127 mine automatic Water level sensor spray dust device

Application of the product is mainly used for coal mine blasting excavation, blasting drilling coal mine surface,can effective realize dust.

2015-06-27

ZPS127 mine infrared sensor spray dust device

Application of the product is mainly used for coal mine blasting excavation, blasting drilling coal mine surface,can effective realize dust.

2015-06-27

ZPS127 mine light-control spray dust device

Application of the product is mainly used for coal mine blasting excavation, blasting drilling coal mine surface,can effective realize dust.

2015-06-27

ZPS127 mine smoke and temperature sprinkler dust device

Application of the product is mainly used for coal mine blasting excavation, blasting drilling coal mine surface,can effective realize dust.

2015-06-27

ZPS127 mine touch spray water dust device

Application of the product is mainly used for coal mine blasting excavation, blasting drilling coal mine surface,can effective realize dust.

2015-06-27

ZPS127 mine automatic voice spray dust device

Application of the product is mainly used for coal mine blasting excavation, blasting drilling coal mine surface,can effective realize dust.

2015-06-27

Hot Sale Anti-shock Wave Door

Anti-shock wave door mainly used for mining inclined wellhead

2015-06-27

1.4*1.8 Water-proof Airtight Door

Airtight door is used for underground drainage pump room to the bottom of the main substation and the main channel, easy to close, in order to prevent

2015-06-27

MMB1.4*1.8 Water-proof Airtight Door

Airtight door is used for underground drainage pump room to the bottom of the main substation and the main channel, easy to close, in order to prevent

2015-06-27

MMB 1.4*1.8 Water-proof Airtight Door

Airtight door is used for underground drainage pump room to the bottom of the main substation and the main channel, easy to close, in order to prevent

2015-06-27

Electrical damper door Electrical ventilation door

Electrical wind door (Balanced pressure ventilation door) is mainly used for underground outlet inlet lane and the main outlet inlet air lane

2015-06-27