History
2021
- 07 Optimal Energy Services Co., Ltd. Registration of subcontractors
- 05 Registered as a qualified supplier(Q) of Korea Hydro & Nuclear Power
2020
- 06 Applied for the patent of safety fence system
- 02 Registered the patent of worktable structure for keeping and repairing vertical pumps
- 02 Registered construction machine & equipment installation business
- 01 Acquired the certificate of Inno-Biz
2019
- 11 Acquired the certificate of Root Technology Business
- 07 Registered the patent of press molding system
- 03 Changed the company name to HK Precision Industry Company
2018
- 06 Registered as a qualified supplier of Korea Hydro & Nuclear Power
- 06 Specified as Family Company of Korea Atomic Energy Research Institute
- 05 Registered the patent of turbine pump
- 03 Acquired the certificate of Qualified Maintenance Company of five major power generators
- 01 Signed academia-industry cooperation agreement with Chosun University
2017
- 12 Transferred the license of welding jig technology to the Korea Atomic Energy Research Institute
- 11 Acquired ISO 45001(safety & health management system)
- 11 Approved as clean workplace and passed risk assessment
- 08 Newly constructed and relocated Gwangju Jingok Industrial Complex
- 08 Approved as a partner company KEPCO KPS
(nuclear power, hydro power and thermoelectric power)
2016
- 10 Selected as a special service provider
2015
- 11 Performed work-learning system in the academia-industry cooperation
- 04 Acquired the certificate of Corporate Research Institute
2014
- 03 Acquired the certificate Venture Business
2013
- 12 Acquired ISO 140001
- 12 Acquired ISO 9001
2010
- 06 Established HK Precision Co., Ltd.
