DSE, a specialized company in metal bearing for marine engines and industrial plants, enters the global market. It has grown from manufacturing Sulzer Fuel Exhaust Pump Bearing into a professional metal-bearing manufacturer in shipbuilding engines, power generation facilities, and various plants. DSE's metal bearing has strong compressive strength that withstands high loads, low friction coefficient, excellent thermal conductivity. It is a wear-resistant bearing with improved corrosion resistance. Products that applied DSE bearing related to shipping engines include Stern tube bearing, Intermediate shaft bearing, bushing for chain tightener, Bearing for HPS(Hydraulic power supply), guide shoe, guide strip, and Segment. Also, DSE has been delivering metal bearings to the power plant field in partnership with large companies as Korean construction companies, including Doosan Heavy Industries & Construction, succeeded in receiving power plant orders.