Certification
Certificate of Designation of Excellent Product (South korea)
Certificate of Designation of Excellent Product (English)
Certificate of Public Procurement Quality Assurance (South korea)
Certificate of Public Procurement Quality Assurance (English)
KS Certificate
(KSF3117 Window Set)
KS Certificate
(KSF3109 Door Set)
Performance Certificate
Certificate of Environmental Indication (No. 29053)
Certificate of Environmental Indication (No. 30398)
Green Technical Certificate
Certification of ISO
G-PASS Certification
Certification of Social Enterprise
Confirmation of Women’s Enterprise
Certification of small Giant Enterprise
Certificate of Risk Assessment Senior-friendly place of Business
Certificate of outstanding human resource development institution
Certificate of Talented person foster Small and Medisum-sized Businesses
Certificate of Recognition for R&D Specialized Department
Patent Certificate no. 10-2206070
Patent Certificate no. 10-1051883
Patent Certificate no. 10-2285311
Patent Certificate no. 10-2286547
Patent Certificate no. 10-2286547
LX Hausys Dealership Certification
