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I-Supanchor R25 R38 R51 imishayo yokuzimela ye-SDA bar for Underground Construction
Uhlelo lwe-Self Drilling Anchor luqukethe ibha yesikebhe engenalutho engenalutho enebhithi lomhlatshelo lomhlatshelo elenza ukubhola, ukumisa nokugunda kokusebenza okukodwa. Uhlelo lwehange lokuzibamba lusetshenziswa kakhulu ekuqiniseni kwethambeka, ekusekeleni kuqala ukwesekwa, izisekelo ezinamaphayiphu amancane njll imisebenzi, esetshenziswa kakhulu kwezimayini, ukuthungwa, ujantshi, ukwakhiwa kwemetro njll.
