CERTIFICATE
SRPS ISO 9001
BS ISO 14001
OHSAS ISO 18001

CIVIL ENGINEERING

MAIN construction PROJECT for BAZALT PROCESSING CRUSHING plant


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Main construction project for concrete rock backfilling material preparation facility


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Main construction design of gypsum doser


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Main construction project for slag and gypsum doser


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Main construction project of recovery of tunel in agglomeration facility


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