| 2017.12.15 | SQ [Quality Assurance of Partner] Acquired - Hyundai / Kia Motors |
|---|---|
| 2017.06.01 | Development of Performance Enhancement Technology for 2000cc Passenger Muffler with Variable Valve Participate in the 2017 R&D Rediscovery Project |
| 2017.03.01 | Development of Lightweight Technology for Muffler Housing ASSY by Laser Welding Regional Leading Industrial Development Project (Participating in Chang-eui Convergence R&D) |
| 2012.06.08 | Selection of joint industrial-academic cooperation technology development project (SMB) |
| 2012.04.03 | Ulsan City Selection of 100 Domestic Enterprises Exporting Business |
| 2011.11.26 | Factory expansion transfer |
| 2011.10.31 | Certification of Venture Firms (No.20110107446) |
| 2011.10.26 | Technical Innovative (INNO-BIZ) SME Certification |
| 2011.07.22 | Certified as a company specializing in parts and materials |
| 2011.07.06 | Trade Business Registration (No. 30694475) Korea International Trade Association |
| 2011.06.07 | IISO9001:2008 Certification of Quality Management Systems (IAF) |
| 2011.05.03 | factory registration |
| 2006.04.01 | Establishment of Jungil ENG |