Through autonomy and creativity Global Leading Engineering Company Seyang Corporation.
Hello and thank you for visiting the website of Seyang Corporation,
a global small giant in Modular Process Skid
Leader in Gas Dehydration
and Filtration Package
Since its establishment in 1980, Seyang Corporation has been the leader in gas dehydration and filtration industry in Korea. Our company manufactures and supplies major clients in both home and abroad with high-quality products based on continuous research and technology development. Our engineering services and quality of products are highly distinguished and recognized for excellence in the world market.

Seyang Corporation has a leading engineering capacity and manufacturing capabilities built on around 40 years of technology and co-production partnership with global leading engineering houses and skid/module builders. Seyang is also expanding the firm’s technology and manufacturing capabilities by forming a strategic partnership with other global leading engineering & manufacturing houses.

Currently, Seyang Corporation is the leader in the field of gas dehydration and filtration unit in the global market and is building up reputation in the Non-Purge / Zero-Purge System sector for energy saving. With proven design and manufacturing capabilities obtained through various domestic and overseas projects for around 40 years, Seyang Corporation has made remarkable achievements in the emerging markets overseas and is also securing its position as a global small giant in the gas dehydration and filtration skid engineering sector through rigorous and continuous R&D.
Company Name Seyang Corporation CEO Kangjoon Lee
Date of establishment January 15, 1980 Adress Gongdan 1-daero 79beon-Gil, Siheung-Si, Gyeonggi-Do, Republic of Korea
TEL +82-31-498-0121 FAX +82-31-498-0172