S mark

Certification mark has been certified from KAS( Korea Accreditation System) and it is a certification system implemented to protect consumers from danger and to improve of quality of product due to diversification of product.

Interested field and item

• - Sterilizing product
• - antimicrobial product/low toxic products
• - non-stimulative prodcut
• - Preservative-free product
• - deodorization product
• - Sludge free product
• - Indoor air product
• - Toxic materials reduced product
• - Other functional product

Work procedure