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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 1200 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.
  • 2024                          Increase in the productivity of the PBB production unit to 860 tons per day                                  

Future development plans

2025
Increase

expanding storage facilities for bitumen raw materials.

2025-2026
Startup

a personal account for a clients

2027
Construction

 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.
Leave a request
Our specialists will call you back within 15 minutes during business hours.