1933 - In the first year of work was made the first bragorektifikatsionny apparatus made of copper and its alloys.

1934 - made first unit for the separation of coke cooling, produced in parallel, and other equipment for the chemical industry.

1946 - Oosvoen Issue oversized vehicles from corrosion and heat resistant steels.

1948 - began production of desalination plants and heat transfer equipment for the shipbuilding industry, including manufactured desalination plant for the nuclear icebreaker "Lenin".

1962 - produced heat exchangers used in plants to produce helium from natural gas by deep deposition.

1966 - decree of the Presidium of the Supreme Soviet of the USSR for providing high rate of growth of output capacitance of complex chemical equipment plant was awarded the Order of Red Banner of Labor.

1967 - start of cooperation with the plant research institutes in the field of nuclear and radio industry - made resonator for the Serpukhov synchrotron.

1970 - the technology of manufacturing equipment from the bi-and trimetalla by vacuum diffusion bonding for particularly aggressive products and research in the field of nuclear physics.

1977 - disbursed manufacturing plant membrane separation of liquid media, as well as installations for the separation of gaseous environments on the basis of the hollow fibers.

1992 - began the manufacture of complete lines of cooking and saccharification of starch raw material for distilleries, distillery equipment, wine, beer and soft plants, valves.

1998 - disbursed manufacturing plant transformer oil treatment, receiving gas adsorption method (oxygen, nitrogen), fire fighting equipment, tanks beer.

2000 - has launched production of equipment for the gas industry.

2001 - has launched production of equipment for nuclear power. Designed, manufactured and supplied equipment: filter system pits SAOZ for 3rd and 4th units of the Kola NPP.

2002 - manufactured and supplied vehicles with mixing device for "Tyanyanvanskoy NPP PRC.

2003

• developed a similar system for the 1st and 2nd units of the Kola nuclear power plant, 3rd and 4th blocks Novovoronezh nuclear power plant.
• manufactured and supplied capacitor and Water treatment equipment for the Bushehr nuclear power plant - 1. A quick-thermal insulation of the reactor department Bushehr nuclear power plant - 1 "(Islamic Republic of Iran).
• has launched production brewing for a brewery with capacity up to 2 million dal of beer per year.

2004 - was manufactured and shipped-off thermal insulation. Fabricated heat pump installation