Mirae St Co., Ltd. was established in July 1990 as Human Tech. Co. We have imported as a trading company in the scientific instruments and also, from that time began to develop our water purification systems. Now, we have been developing and producing the “Puris” water purification systems for laboratories and processes for over 10 years and also, we are sure that the Puris water purification systems will meet various customers’ needs. As a trading company, we contracted an exclusive agent with ERWEKA GmbH in Germany on December 1996 in each field applications. So, we are selling the instrument in each field like Pharmacy, Chemistry, Food, and etc. The Puris, ultrapure water systems received a ISO9001 and certified CE TUV and EM from Korea Industrial Resource Office. And also, we have been growing up through a satisfactory service and support to meet customer's needs by a worldwide design and a technical know-how of our products.