Joint Yoochang Thermal Systems Co.,Ltd. (조인트유창써멀시스템(주)) is a Korean expansion joint manufacturer based in Gimpo, Gyeonggi-do, in business since 1989, with 18 employees.
Want a quote from Joint Yoochang Thermal Systems Co.,Ltd. or similar Korean suppliers? We contact them for you. Free for buyers.Request a quote
What we can verify
18 employees enrolled in the National Pension Service (Aug 2026)
In business since 1989 (37 years)
4 public procurement contracts in the past 12 months (KONEPS, Korea's national e-procurement system); buyers include quasi-government agencies
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.