Based on the proven technology and quality assurance program pursuing public safety and customer satisfaction as the top priority, Samshin Limited manufactures and supplies forged steel valves and cast steel valves for high pressure and high temperature services including special purpose valves for thermal and nuclear power plants, and cryogenic services as well as oil and petrochemical plants and shipbuilding industries all over the world. Samshin Limited performs valve design, material manufacturing of forged steel and cast steel, fabrication, production test, equipment qualification test using its own facilities and diagnostic test services for power operated valves in nuclear power plants according to the requirements of the applicable codes, standards, regulations and customer's purchase order. Samshin Limited is ready to be your ideal partner for more safe and efficient plant operation with reliable products.