LOTTE Chemical stabilized the supply of products through vertical integration of raw materials and products,
and strives to develop new products that meet the users’ needs.

PIA / Purified Isophthalic Acid
LOTTE Chemical manufactures PIA with its in-house technology.
The high value-added technology-intensive product is produced only by 7 companies in 6 countries in the world. It is designated as a "world-class product" by the Korean Ministry of Trade, Industry and Energy and is renowned for its quality and technology.
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