Founded in 1977, Emtech Co., Ltd., which is ISO 9001 & 14001;2007 certified, started its business in manufacturing rosin sizing agents for the paper industry.  Emtech have been striving to develop [our own technology][best products] since foundation of the company.  

We have developed various emulsifying agents such as antifoaming agent, de-aerator for manufacturing paper and water repellent for paperboard, with our own technology for the past 30 years, and have received great praise from our customers along the way.