473 registered factories in Korea report making insulation materials, most of them in Gyeonggi-do, Gyeongsangbuk-do, Chungcheongbuk-do. Korea exported US$68.5 million of insulation materials in the 12 months to Aug 2026 (up 6.2% on the year before), with United States the largest market.
473factories
59with English names
46with ★3+ verified signals
$68.5 millionexports, 12 months
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Korea's insulation materials exports
US$68.5 million
12 months to Aug 2026 · ▲ 6.2% year on year
Top destinations · share · change
United States24.8% · ▲ 181.3%
Vietnam14.9% · ▲ 11.6%
Mexico13.9% · ▼ 23.8%
India8.2% · ▲ 20.8%
Japan6.7% · ▲ 6.6%
Source: Korea Customs Service, HS 6806. National totals for the product category, not the exports of the companies listed here.
Ulsan Mipo National Industrial Complex 4 factories
Suppliers with the strongest public records top 25 of 59
Ranked by signals we can verify in public records: National Pension Service enrollment (actual employees),
years in business, Inno-Biz / Main-Biz / venture certification, stock listing, DART filings and nuclear or defense registration.
This is not a credit or quality rating.
12 employees enrolled in the National Pension Service; in business since 2014; Files with DART; Inno-Biz certified; Main-Biz certified; Certified venture company
19 employees enrolled in the National Pension Service; in business since 2005; Files with DART; Inno-Biz certified; Main-Biz certified Also makes: Industrial Textiles
4 employees enrolled in the National Pension Service; in business since 2012; Files with DART; Inno-Biz certified; Main-Biz certified; Certified venture company
25 employees enrolled in the National Pension Service; in business since 2003; Files with DART; Main-Biz certified; Certified venture company Also makes: Steel Pipes & Tubes