KPU(Korea Polytechnic University) Certified Family Company

Certificate of Corporate affiliation R&D Lab

Certificate of Industry Innovation 3.0 Excellent Enterprise

Certificate of INNO-BIZ

Certificate of Venture Company

Certificate of Vision Company

Certificate of Small Hidden Champion

Certificate of ISO 9001 : 2015 revised edition

Certificate of ISO 14001 : 2015 revised edition

SP Supplier Approval Records

Technology capability excellence enterprise certificate

Certificate of utility model registration

CWI performance qualification

Model taxpayer

ISO45001 : 2018
revised edition