S. Dio develops and sells materials and parts for shipbuilding, turbine blade and power plant. Based on the skills and experience held for manufacturing of marine engine parts, the company continues to identify and develop materia ls and parts with the specifications that customers require. In particular, S. Dio is developing blade with forged material specifications for turbine such as for turbo chargers etc. In order to enhance the competitiveness of the comoany, we are making partnerships with a number of marine engine parts manufacturer in South Korea. In addition, we have OEM production base of the ceramic insulation material for high temperature in China. If you have any other product requirememts or questions, please contact to us.