Patents and Certifications

ISO14001 (Environmental Management)
ISO9001 (Quality Management)
NICE Technology Evaluation Excellent Business Certificate
Design Registration Certificate
Design Registration Certificate
Exemplary Taxpayer Proof
Trade Association Membership Certificate
Certificate - KS F 5602
Proud Namwon CEO
Jeollabuk-do Province Excellent Small Business Award
Awarded a citation from Jeollabuk-do Province Governor
Awarded a citation from the Minister of SMEs and Startups
Small Business Certificate
Patent certificate (wall drain board construction device)
Patent certificate - functional window materials and the manufacturing methods
Patent certificate-drain board
Membership Certificate of the Korean Standards Association