WON CHANG ENTEC is venture company for environment and compound materials established in March, 1991.We continuously make an effort technical development pursue green products to over clean our offsprings.We will do best be a reliable through R&D ...

Since 1985, TASET INC. has grown into a premier manufacturer of equipment for water treatment.TASET\'s R&D effort evolved around applying converted foreign technology. Today, TASET\'s applies our own-patented technology along with unique concept to ...