CERTIFICATE
PATENT & CERTIFICATE

ISO 9001 / ISO 14001

IECEE-CB [International] Certificate / CE [International] Certificate

Korea Electric Research Institute (KERI) Test Results

Korea Electrical Safety Corporation (KESCO) Test Results

Korea Testing Certification, KTC / Vietnam 'BBS' Certification

Vietnam Test Results

Thesis

Various certificates

Filter [Ceramic] Test Results

Filter related test results / ISO 14001

Filter related test report

Seoul Metropolitan Government Institute of Health and Environment Test Results Shower Heads / English translation 2-1

ECO Certificate / 2014 Korea’s Excellent Green Energy Enterprise Award

International Green Mark

Vietnam test results [Anyhome Bio-ion Water Saver]