China anchor bolt manufacturer & supplier

Metis high quality mining tunnel construction self drilling anchor

T30

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

2016-03-30

Metis high strength self drilling hollow thread anchor bolt

R32N

Self drilling anchor bolt combines drilling, grouting and anchoring together. It ensures the anchoring effect in complex ground conditions. It's safe,

2016-03-30

Metis high quality Underground Mining self drilling rock bolts

R32 rock bolt can be installed in sites with weak rocks, loose soil, weathered layer, sand with stone layer and so difficult

2016-03-30

Metis high quality self drilling mining rock bolts

R25

R25 rock bolt can be installed in sites with weak rocks, loose soil, weathered layer, sand with stone layer and so difficult

2016-03-30

Metis Self Drilling Steel Ground Anchor for Micropiles

T52

Self drilling anchor bolt combines drilling, grouting and anchoring together. It ensures the anchoring effect in complex ground conditions. It's safe

2016-01-06

Metis Tungsten Carbide Coal Mining Button Rock Drill Bits

R25,R32,R38,R51

Drill bits are used for drilling and the installation of anchor bars. They are provided as sacrificial drill bits (one time use only) and will be left

2016-01-06

Metis Self Drilling Hollow Injection Anchor Bolt

T30

Self drilling anchor bolt combines drilling, grouting and anchoring together. It ensures the anchoring effect in complex ground conditions. It's safe,

2016-01-06

Metis Anti-corrosion Rock Anchor Bolt

R25, R32, R38, R51, T30, T40, T52, T76...T130.

1. Hot-dip galvanizing anchor bolt
2. Duplex Coating Rock Bolt
3. Stainless Steel Anchor Bolt

2016-01-06

Large diameter self drilling anchor bolt

T130/60

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

2016-01-06

Large diameter self drilling anchor bolt

T76

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

2016-01-06

Metis Self drilling rock bolt

T52

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

2016-01-06

Metis self drilling anchors

T40

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

2016-01-06

self-drilling anchor bolt anchor bolt

T30

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

2016-01-06

Self drilling rock bolt

R51

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

2016-01-06

MAI self drilling rock bolt

R38N

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

2016-01-06

MAI self drilling anchor bolt

R25n

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

2016-01-06