Chungdo pharm is an IVD device manufacturer with a brand name Self-Stik since its establishment in 1991 has expanded its business to become a global medical manufacturer. With over 25 years of experience in marketing, best quality and continuous R&D for new product development, we provide products and technologies in a wide range to meet the needs of customers. Chungdo has manufactured various types of Self-Stik urine testing strips, AnyScan urine analyzer, and mobile app. As a result of these efforts, Chungdo has continuously grown in the global industry. On top of this, all our employees are devoted to the production and supply of high-quality pharmaceutical products.

Chungdo's product Self-Stik has been used by millions of people in the world. We have manufactured and developed our products with the design that the global users can use them in easy, familiar, and accurate ways for diagnosis. As part of our globalization, our products and services have been widely accepted and recognized over 50 countries including America, Europe, Asia, Africa, and Australia as well as the domestic market of South Korea.