History
Designated as a “Promising Small Business” by Gyeonggi-do 
ISO 14001 Certificate (Factory in Korea)
Designated as 'Promising Small Business' in Gwangju city
Patent registration for antibacterial and antiviral composition derived from natural products
Factory Approved by COSTCO
ISO 9001 Certificate (Factory in Korea)
Certified as Venture company
Designated as 'Export Frontier Company' in Gyeonggi-do
Patent registration for sanitary absorbent products using Bio cellulose on human contact surfaces
ISO 22716 Certificate (Factory in Korea)
Certified as Company-affiliated research institute
Established a new manufacturing facility in Korea (HNB BIO)
Completed new factories in Korea
Completed new factories in Korea
Launched 100% natural cosmetics product
Completed new factories in Vietnam (monthly production capacity 7 million units)
Established Bio Cellulose Mask Pack Sheet Factory in Vietnam
OEM Brand of Bio Cellulose Mask Pack began sales in SEPHORA China
OEM supplier of Bio cell mask for a company in USA
OEM supplier of Bio cell mask for a company in Spain
OEM supplier of Bio Cellulose Mask for a company in French
Established a Bio Cellulose sheet specialized development and manufacturing company