본문바로가기
상단메뉴바로가기
서브메뉴바로가기
YONGSAN CHEMICALS is proud of
continuous research on technology and
production of high quality products
Introduction
Chairman’s Message
Our History
Our Foundation
Our Ethics
Our Sites
Subsidiaries
Products
Product Flow Chart
Maleic Anhydride
Fumaric Acid
Tetrahydrophthalic
Anhydride
DL-Malic Acid
DAQ
R&D
Research Areas
Key Achievements
Customer Support
News
Q&As
References
Our People
Desired Abilities
and Skills
Introduction
Chairman’s Message
Our History
Our Foundation
Our Ethics
Our Sites
Subsidiaries
Our Sites
Head Office(Seoul)
Ulsan Plant
Sapyeongro 32, Nam-gu, Ulsan-si (in Ulsan Petrochemical Complex)
Phone : 052-226-8800
Fax : 052-226-8859