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Place of origin:
China
Supply Ability:
30 thousand tons
39mm Mining Split Set and Friction Bolt 39mm Friction Bolt and Split Set is primarily used for securing strata mesh by installing into existing 47mm friction bolts in conjunction with a smaller plate. Longer lengths are also used as primary ground support when drilling small diameter holes . It is one of the standard Friction Bolt and Split Set widely used in worldwide project of mining, tunnel a
[Related Keywords : Friction Bolt]
Business Type
Manufacturer
Location
Hebei, China
Employees Total
101 - 500
Annual Revenue
USD 1,000,001 - 2,000,000
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