• Annex to the Certificate of attestation of Diagnostic, destructive and non-destructive testing laboratory “BURINTEKH”, Ltd

  • Certificate of attestation of Diagnostic, destructive and non-destructive testing laboratory “BURINTEKH”, Ltd

  • Certificate of trademark “BIT”

    Certificate №722607
  • Certificate of trademark “BURINTEKH”

    Certificate №712292
  • Certificate of trademark “БУРИНТЕХ”

    Certificate №715635
  • Certificate of trademark “BIT with a bit”

    Certificate №732667
  • Certificate of trademark “BITGEOKURS”

    Certificate №633926
  • Certificate of trademark “BITART”

    Certificate №601233