- Acquired ISO 14001 (Environmental Management System) & ISO 45001 (Safety and Health Management System) certifications
- Decrease in pollutant emissions compared to sales growth in the past 3 years - Increase in energy efficiency per unit by recycling resources and improving process efficiency
- Reinforcement of internal audit system - Operating strict process regulations and strengthening regulations for quality and product service responsibility
- (Employment increase) 30% increase in the number of employees in 2021 compared to 2018 (120 people -> 160 people) / Designated as an excellent employment company in 2021 (Busan Metropolitan City) - (Industry-University Cooperation) Meister High School Student Recruitment / 2018 Meister High School Development Contribution Minister’s Commendation Award (Ministry of Small and Medium Business)
- Revision of Internal code of Ethics (2021YR) - Conducting non-conformity education for partner companies and conducting dissemination education on how to use gas control valves safely
- Propagation of management's will to practice ESG management (plan to achieve sustainable goals of 200% of sales and 80% of additional employment by 2024)