Samjin is the leading manufacture of outstanding quality valves in South Korea. Since established in 1991, we have been providing the perfect solutions of flow components to major oil and gas industries in the world. We have built up good reputation by ensuring timely delivery and rapid after-sales service for full customer satisfaction. We are proud of giving our customer satisfaction with our outstanding quality valves: ball valves including cryogenic, automatic and severe condition valves. Strict manufacturing processes are adhered in order to maintain consistent compliance with ISO, CE, API and NACE.