Samwoo KJS Tec Co., Ltd.("KJS") was established in 1974 and since then KJS has been a leading manufacturer of high quality valves including Cast Carbon steel, Stainless steel, Alloy steel, Cryogenic service & High Pressure-PSB valves. Casting capacity is reaching to 400tons/year and production capacity of valve is 4,000sets/year. KJS has a well organized production system commencing from Casting to Assembly. Machining plant, Painting plant, Laboratory room, R&D division are also parts of Primary production process.

We have been exporting the valves globally to many different countries like USA, JAPAN, Kuwait, Saudi Arabia, UAE, Germany, France etc. KJS is fully supported by highly qualified technical engineering staffs & well skilled workers and KJS has a total process of flow operating from Drawing, Casting, Machining, Assembling, Testing & Inspection upto shipment.

For years the premier line of KJS Gate / Globe / Check valves have been satisfying the needs of Oil, Gas, Petrochemical, Chemical & Power industries' most exacting standards, ASME, ANSI, ASTM, BS, API with the qualification of CE 0035 /ISO9001 / ISO14001.KJS is well recognized as a world's leading company providing valves to the market on a global basis at the most competitive price and at right time delivery.