History

 

  Jun. 2001    Established PSSTech Co., Ltd.

  Nov. 2004    Developed Platform Safety System (MGF, PSD)

  Dec. 2004    Constructed MGF (80 sets) & PSD (80 sets) at Singil Station, Line 1

  Aug. 2005    Constructed PSD (480 sets) for 7 stations of Seoul Metro

 ~Jun. 2006    Constructed MGF (110 sets) for Sindorim Sta. and Guro Sta. of KORAIL

  Mar. 2010    Established HEROSTECH Co., Ltd.

                        (Under the condition of undertaking the Techniques, Engineers and the Right of Trade)

  Jul. 2010    Concluded the Repair and Maintenance Contract, ad libitum for MGF and PSD for

                Singil station and 3 other stations of KORAIL

                  

 

  Jan. 2011     Acquisition of ’License of Construction of Information and  Communication related works’

  Nov. 2011     Lighting Control System in the Metro Line (Patent No. 10-2010- 058094)

  Jan. 2012     Control System of Safety Instruments on Train Platform (Patent No. 10-0475625)

  Jan. 2012     MGF (Mechanical Gap Filler) (Patent No. 10-0318334)

  Jul.  2012     Established the Research & Development Center of HEROSTECH 
                      (Accredited by Korea Industrial Technology Association)

  Oct. 2013     - MGF System and its Operational Implements on the train platform (Patent No. 10-1318262)
                    - Registration for Venture Enterprise (Korea SMEs and Startups Agency)

                    - Concluded Repair and Maintenance Contract of Platform Safety System for 
                       Singil Station and 3 Others of KORAIL (Period : October 2013 ~ October 2014)

 Oct. 2014      - Concluded Repair and Maintenance Contract of Platform Safety

                       System for Singil Station and 3 Others of KORAIL (Period : October 2014 ~ October 2015)

 Jun. 2015      Acquisition of Patent for Sliding Type MGF (Patent No.10-1530521)

 Jun. 2015      Acquisition of Patent for Sliding Type MGF (Patent No.10-1549150)

 Nov. 2015      - Concluded Repair and Maintenance Contract of Platform Safety System for

                       Singil Station and 3 Others of KORAIL (Period : November 2015 ~ November 2016)

                    - Constructed 7 sets of MGF at Hoegi Station

                    - Location Move Work of Obstacle Detection Sensors of PSD, Seoul METRO

 Dev. 2015      Improvement Work of Door Level of PSDs for Seoul METRO


 

 

Dec. 2016       Completion of MGF manufacture and installation work (40 sets)

                      at Samsong station, KORAIL

Jun. 2017        Completion of MGF manufacture and installation work (65 sets)

                      at Daebang station and Inchon station, KORAIL

Aug. 2017       Completion of MGF manufacture and installation work (4 sets) at Manchon station,
                     DTRO (Daegu Metropolitan Transit Corporation

Jun. 2018        - Performance of MGF with accessory filler accredited by Ministry of SMEs aand Startups

                     - Acquisition of ISO 9001-2015

                     - Acquisition of Patent for MGF driving system (Patent No. 10-1870802)

Aug. 2018       Completion of MGF manufacture and installation work (10 sets)

                      at Eungbong station, KORAIL

Nov. 2018       Concluded the Repair and Maintenance Contract of Platform Safety System for Singil station and
                     other 5 stations among Gyungbu Line,
KORAIL

Jun. 2019       Completion of MGF manufacture and installation work (32 sets) at Racecourse station, KORAIL

Sep. 2019       Completion of MGF manufacture and installation work (45 sets) at Hannam station, KORAIL

Oct. 2019       Completion of MGF manufacture and installation work (32 sets) at Paldang station, KORAIL

Dec. 2019      Concluded the Repair and Maintenance Contract of Platform Safety System for Singil station and

                    other 4 stations among Gyungbu Line, KORAIL

Feb. 2020      Concluded the Repair and Maintenance Contract of Platform Safety System for Samsong station,

                    Ilsan Line and other 2 stations, KORAIL