HEESUNG CATALYSTS CORPORATION (희성촉매(주)) is a Korean pressure vessel & tank manufacturer based in Siheung, Gyeonggi-do, in business since 1983, with 574 employees.
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What we can verify
574 employees enrolled in the National Pension Service (Aug 2026); 1 joined and 2 left this month
In business since 1983 (43 years)
Files audited reports with DART
From Korean public records: National Pension Service, Public Procurement Service (KONEPS), Ministry of SMEs and Startups,
Korea Industrial Complex Corp., DART. This is not a credit or quality rating; confirm certifications and capacity with the company.