Duad is trying to create a world with bettertoothbrushes to satisfy and impress our customers.Duad was established with a goal, to be the world's leading toothbrush company. Weconstantly put forth effort to be the leading brand in oral health care.Not only national, but to be a global company we continuously reasearch anddevelope new functional toothbrushes for our consumers."NICHE", our own private brand, is a leading brand of functional toothbrushes.Approaching our consumer with our products has had a very satisfactory outcome.We produce a wide range of products with excellent quality to move, and satisfy ourconsumers.We also aquired the ISO 9001 and ISO 14001 quality management certifications, andthe environmental management certification.3We were the first in Korea to successfully aquire our functional KONEX Slim Bristelpatent, (Patent No. 0233303)and manufacture high quality toothbrushes that is now the leading bristes intoothbrushes.With our advanced technology and superior quality, we export to 30 countries worldwide.Our "NICHE" toothbrush is not just an industrial product, but a medical device for oneof the best products in oral care.Duad will put forth non-stop effort to make better toothbrushes for customersatisfaction through innovation, and constant research.TEL : +82-32-666-8028FAX : +82-32-665-1715Contact us : duad1@duadniche.co.kr