KC Certification
KCW-2015-0034 / Korea Water and
Wastewater Works Association

Environmental Indicator
Certification SB - 1000
- 14451 / Korea Environmental
Industry & Technology Institute

ISO Certification
- ISO 9001 / SMI

ISO Certification
- ISO 14001 / SMI

Certificate of R&D department
- 2019110543 / Korea Industrial
Technology Association

Venture Enterprise Confirmation
- 20150106163 /
Korea Technology Finance Corporation

SINGAPORE GREEN LABEL
SGBP 2017-688 /
Singapore Green Building Council

China invention patent certificate
Article ZL 2014 8 0059491. 5 /
State Intellectual Property Bureau of
the Peoples Republic of China

No. 2018-0061 /
Ministry of Gender Equality and Family

Korea Halal Certification
- KHA-P-160001 /
Korea Halal Certification Institute

Technology innovation
small and medium business
(Inno-Biz) certificate
190901-00783