With environment, health and safety principles, Welsum implemented and officially became bluesign supporter in 2010.
bluesign approved products→
Green, Eco and Zero Discharge are what we always concerned and dedicated. To fulfill our policies, Welsum Joined membership of ZDHC Gateway in 2017.
ZDHC approved products→
Welsum registered D&B D-U-N-S number (65746719) in 2015 to maintain our accurate information for references on global business.
2000 -ISO 9002 certified
2003-ISO 9001 : 2000 certified
2006-ISO 2000 certified
2009~2015-ISO 2008 certified
2019-ISO 9001 : 2015 certified

To ensure quality and efficiency for customers, we implemented ISO system to standardize our procedures in research & development, production and marketing.