2023 Excellent KS Hankook Shell

🙌2023 Excellent KS🙌
Hankook Shell is leading the global market with premium synthetic engine oil. KS certification is the secret of Hankook Shell Oil's low product nonconformity rate.
Based on 10 types of KS certification, the company produces high-quality products, maintains a safe production environment, and has been selected as one of Korea's 2023 KS masterpieces in the chemical field. Let me introduce the story of Hankook Shell's KS certification.