History

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2018
09.01
Registered as a STX Heavy Industry Cooperative Company
09.01
Registered as a partner company of Shinhan Heavy Industries
07.01
Registered as a DSME partner company
02.01
Acquired Tank Test
01.31
Changed name to Changwoo Tech from Changwoo Elevator Co., Ltd.
2017
08.28
Registered as a partner company of Hanjin Heavy Industries
03.01
Acquired equipment (forklift, ladder car)
01
Contracted with Hyundai ELEVATOR for technical cooperation agreement and cooperation contract
2016
10. 25
Acquired certificate of risk assessment and disaster prevention activity
(Issued by Korea Occupational Safety and Health Agency)
09
Registered as a partner company of THYSSEN KRUPP ELEVATOR KOREA and concluded a contract of elevator installation contract
06. 01
Registered as a partner company of Samsung Heavy Industries
06. 01
Registered as a partner company for Sungdong Shipbuilding & Marine
06
Sino-ELEVATOR Co., Ltd. entered into technical cooperation agreement and cooperation contract
06
Signed a technical cooperation agreement and cooperative agreement with Ushio ELEVATOR, Korea
01. 14
Established Kunwoo Elevator Co., Ltd.