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About us

  • Diversified Industrial Company KRZ is not just a plant, it’s a brand with over 60 years of history.
  • It is one of the largest producers of bitumen binders in Russia and the CIS. 
  • We manufacture bitumen tailored to meet the industry’s demand for modern materials.
Get price calculation on the day of your request

Our history

  • June 15, 1962
    Established as a key player in the bituminous binders industry.
  • 1968
    Launched our first oxidation unit.
  • 1990
    Expanded with the addition of a new line for mastic and road emulsions production.
  • 2008
    Introduced production of cold mastic and primer.
  • 2011
    Became one of the pioneers in producing polymer-bitumen binder (PBB).
  • 2014 
    Constructed a modern facility for PBB production.
  • 2014
    Formed a strategic partnership with RN-Bitum, a subsidiary of Rosneft, for the production of high-tech polymer-bitumen binder Alphabet.
  • 2020
    Upgraded our oxidation unit to a capacity of 500 tons per day.
  • 2020
    Constructed a new facility for the production of cold mastic and primer.
  • 2021
    Acquired our own laboratory and started producing PG grades.
  • 2022
    Further upgraded the oxidation unit to reach a capacity of 1,000 tons per day.
  • 2022
    Commissioned a new polymer-bitumen binder (PBB) production site with a capacity of 480 tons per day.
  • 2022
    Launched a box packaging line with a capacity of 500 tons per day.
  • 2023
    Expanded our storage capacity for finished products to upscale customer service.

Future development plans

2024
Exit

Increasing the PBB production unit’s capacity to 1,000 tons per day.

2025
Increase

Expanding storage facilities for bitumen raw materials.

2026
Launch

Launching of a new bitumen terminal.

Expert assistance in selecting bitumen binders

Get price calculation and shipment on the day of your request.

  • Comprehensive production cycle: from raw material preparation to final worldwide delivery.
  • Our extensive resources and efficient processes ensure high-quality products and timely delivery.
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Our specialists will call you back within 15 minutes during business hours.