History
- 2020
| Established Daehan(Tianjin) Instrument Co., Ltd. |
- 2019
| Ventrure Business Certification |
- 2018
| Smart Factory Research |
- 2016
| PED Certification “H” Module |
- 2015
| Selection of exemplary taxpayers in Gyeonggi-do |
- 2014
| ASME STAMPs certified (Pressure Piping, Power Boilers, Pressure Vessels) |
| women Family -friendly company Certification |
| Company Certification as good working place by Gyeonggi-do |
| R & D Center Recertification by ministry of science KT and future planning |
| Parts and materials Enterprises Recertification |
- 2012
| Promising Export Firm Certification |
| Estabished Sensor & Data Research Institute |
| Acquired ISO 14001 Certification |
| American Bureau of shipping(ABS) Certification |
- 2010
| KExplosion Proof Certificate of Approval KOSHA |
- 2009
| 3 Milion Dollar Export Certificate of Korea Government |
| Acquired INNO-BIZ Development Certification |
- 2006
| Management Innovation Company by SMBA |
- 2005
| Certificated as Clean Company by MOLAB |
| Approved Flow Velicity Meter for TMS |
- 2003
| CPA Approve by China Government |
- 2000
| Acquired ISO 9001 Certification |
- 1995
| Development of Average Pitot Tube |
| Development of Cone Type Venturi Meter |
- 1991
| Changed to Dae Han Instrument Co., Ltd. |
- 1989
| Established Dae Han Engineering |
