Ho etsa hore tsela ea merafo e sireletsehe, ho hlokahala sehlahisoa se kang Split Set, Friction Bolt, Split Set Washer, Mining Mesh, Combi Plate, Strata Bolt, Rock Bolt, Mine Rock Bolt, friction stabilizer, joalo-joalo.ke mehato efe ea kaho ea bolt ea merafo eo re lokelang ho e tseba?Lintlha tse hlano tse latelang ke tsa mai...
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