Since the establishment in 2004, as a Butterfly valve specialized company, we collaborate closely with world’s leading customer companies to supply accurate products by fully reflecting requested product specifications, due date, and other requests. With about 10 years’ experience of being supplier of goods, we constructed task cooperation system with other leading valve companies in Korea, not only do we possess the competence of supplying butterfly valves, but also package various products such as BALL, GATE, GLOBE AND CHECK valves. Through this, we provide our customers satisfactory service in various areas such as refined petroleum, chemistry, power, environment, shipbuilding plant, etc. We will become a market-leading company through business activities that harmonize with environment, continuous technology development, and quality innovating activities. Our company name DK was abbreviated from words for customers and DK employees: D - DREAMING, DESIGNING, DEVELOPING(Values shared with customers)/K - KIND, KEEN, K(C)REATIVE(Right people of DK) We are looking for clever customers that can dream, design, and develop with kind, keen, and creative DK.