SUNG JI MACHINERY INDUSTRY (주식회사 성지기공) is a Korean pressure vessel & tank manufacturer based in Seosan, Chungcheongnam-do, in business since 1985, with 20 employees.
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What we can verify
20 employees enrolled in the National Pension Service (Aug 2026); 5 joined and 4 left this month
In business since 1985 (41 years)
Files audited reports with DART
Inno-Biz (technology innovation SME) certified, valid until 2027-02-12
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.