Patent for Mixer Chamber
Deflector Liner
Journal Head Liner
Classifier
Professional Construction Business Registration Certificate
SME (Small and Medium Enterprise) Confirmation Certificate
KEPCO KPS Partner Registration Certificate
Promising SME in Gyeonggi Province Certificate
ISO 45001
ISO 14001
ISO 9001
INNO-BIZ Certification
MAIN-BIZ Certification
Venture Business Certification
Root Technology Enterprise Certificate
Specialized Root Technology Enterprise Certificate
Materials and Parts Specialized Company Certificate
Affiliated Research Institute Certificate
Qualified Maintenance Company (Pully)
Qualified Maintenance Company (Vertical Screw)
Qualified Maintenance Company (Damper)
Qualified Maintenance Company (Grinding Bowl)
Qualified Maintenance Company (Segment)
Qualified Maintenance Company (Metalizing)
Qualified Maintenance Company (Roll Tire)
Qualified Maintenance Company (Liner)
Qualified Maintenance Company (Classifier)
Small and Medium Business Administration Director's Award
Selected as GS Donghae Power's Outstanding Safety Company
Top Prize in Korea Western Power's Safety and Health Management System Establishment Support Project
2022 Korea Excellent Patent Award
2023 Korea Excellent Patent Award
2024 Korea Excellent Patent Award
