Notable dates from the company’s history

1899 the company Hassmann & Sohn was established
1947 the company Ondřejovická strojírna was established - production of stone-cutting machines, Ondřejovice - Salisov
1964 the first pressure tank was produced
1984 the construction of the new production hall K1 was completed
1992 the company Ondřejovická strojírna, spol. s r.o. was established
1992 the first distillation columns for the company Sokolovska uhelna were produced
1994 mastering of stainless materials welding by the MIG/MAG method
1995 stuffing-box-less tanks were granted the "Czech made" brand
1995 we were granted the certificate for welding coefficient 0.95 for manual welding 
1996 we were awarded the certificate ASME Code for the production of pressure tanks 
1996 introduction of automatic welding under the flux
1997 floods in Norther Moravia - the plant was not severely damaged 
1997 mastering of the first production of pressure tanks according to ASME Code
1997 we were granted the certificate for producing pressure components for nuclear energetics 
1998 CNC workplace for marking and burning materials introduced
1998 orbital welding tube-tube plate was established
1998 the company Ondřejovická strojírna registered in the USA as a producer of pressure tanks
1999 gas distribution system was completed 
2000 realisation of an ecologic program - construction of water tank and wetland in the company premises
2000 we were granted the certificate according to AD Merkblatt (AD 2000)
2001 the first tanks according to AD Merkblatt were produced
2002 the company information system SiteLine and Apso was introduced
2002 introduction of stainless materials welding with tube wire
2003 mastering the production of vessels coated with pressed half-tubes
2003 production of welding-on of tube plates under automatic machine was introduced
2003 production of exchangers from duplex materials
2004 the cooperation in producing tanks and exchangers for the company DUPONT has started
2004 production of columns from monel materials
2005 the company was certified according to GOST R for vessels, columns up to 100 m3 and exchangers with heat-mixing area up to 1000 m2
2006 the certification GOST R was extended for columns up to 200 m3
2006 the company was successfully certified according to ROSTECHNADZOR (before GOSGORTECHNADZOR) for vessels, columns and exchangers
2007 the four-roll plate bending machine from the company FACCIN was installed, it gave us the possibility of roll bending up to a thickness of 40 mm
2007 bridge crane was installed to KI
2007 the upgrade of the information system Syteline 5 to Syteline 7 has started
2008 ASME Code Sect VIII-DIV 1 "U" Stamp - the re-certification was valid till April 2011                   
2008 ASME Code Sect VIII-DIV 2 "U2" Stamp - the re-certification was valid till April 2011
2008 PED 97/23/CE MODUL H(H1) - the re-certification was valid till January 2011
2008 GOST R - the re-certification for delivery of exchangers, columns, containers was valid till April 2011
2008 the information system Siteline 7 was launched- full launch from July 2008  
2009 certifications:  ISO 9001:2001, 14001:2005 a OHSAS 18001:2008 
2009 we were granted the certificate of speciality according to ČSN EN ISO 9001, 14001, 3834 a ČSN OHSAS 18001
2009 certification of the company by Promatomnadzor
2009 the company was awarded in the program National Quality Award 2099 as "Sucessful company"
2010 the companies Ondřejovická strojírna spol. s r.o. and Fagonia Consulting merged => the company Ondřejovická strojírna a.s. has been established
2010 certification of the company by Rostechnadzor
2010 the first supervisory audit of ISO was successfully completed
2010 the company joined the employee development professional program called "Educate yourself!"
2011 recertification of the GOST R for supply of heat exchangers, columns and vessels
2011 recertification of the ASME Code Sect VIII-DIV 1 "U " and ASME Code Sect VII, Div 2 "U2 "
2011 the construction of a new factory building "D" was started
2012 recertification of the management system QMS, EMS and OHSAS according to ČSN EN ISO 9001:2009, ČSM EN ISO 14001:2005, ČSN OHSAS 18001:2009 and ČSN EN ISO 3834
2012 the construction of the new factory building "D" was finished, as well as the renovation of old factory building and reconstruction of parking place for employees
2012 the EU grant programs "Investments" and "Development" were obtained
2012 certification of the company by Petrobras
2013 recertification of the company by Promatomnadzor
2014 recertification of the ASME Code Sect VIII-DIV 1 "U " and ASME Code Sect VII, Div 2 "U2 "
2014 EAC certification for the delivery of exchangers, collumns and vessels with validity till November, 2019 according to the conditions of Customs Union (Russia, Belarus, Kazakhstan)
2014 the information system Syteline 7 was upgraded to Syteline 8 
2015 the recertification of the management system QMS, EMS and OHSAS according to ČSN EN ISO 9001:2009, ČSM EN ISO 14001:2005, ČSN OHSAS 18001:2009 and ČSN EN ISO 3834
2015 there was the EAC supervisory audit according to the special regulations TR 010/2011 and TR 032/2013  for production and delivery of pressure vessels, heat exchangers and columns to the Customs Union of the Russian Federation, Belarus, Kazakhstan and Armenia.
2015 the technology was installed and put into operation according to the conditions of the grant program – DEVELOPMENT – Call III, a second prolongation.
2016 there was the first supervisory audit of the recertification of management system QMS, EMS and OHSAS according to ČSN EN ISO 9001:2009, ČSN EN ISO 14001:2005, ČSN OHSAS 18001:2009 and ČSN EN ISO 3834; the EAC supervisory audit according to the special regulations TR 010/2011 and TR 032/2013  for production and delivery of pressure vessels, heat exchangers and columns to the Customs Union of the Russian Federation, Belarus, Kazakhstan and Armenia; the technology was installed and put into operation according to the conditions of the grant program – DEVELOPMENT – Call III, a second prolongation.
2016 there was the EAC supervisory audit including issue of new certificates.
2016 an energy audit took place with focus on savings of all energies.
2016 Employee retraining project.
2016 the management of orders has become transparent. 
2016

Design and manufacture of universal equipment for assembly of the heat exchanger tube bundles in the following design:

- a device for lever bending – Z160067 type

- a fixture for tube insertion – ZA2238