![KTL](/resource/templete/cms2/src/img/main/ktl.png)
The top conformity
assessment body in korea
Trust that KTL is growing together with industries
Through reliable and customer-satisfactory technologies
![](/resource/templete/cms2/src/img/main/main_img01.png)
Energy Efficiency Certification
The top conformity
assessment body in korea
Trust that KTL is growing together with industries
Through reliable and customer-satisfactory technologies
Energy Efficiency Certification