Conch Building Materials (Thailand) is a Thai building-materials production site in Rayong related to China's Conch Group, a leading Chinese building-materials enterprise covering cement, PVC door-and-window profiles and new building materials. Its Thai base supplies the Southeast Asian construction and building-materials market.
Compiled from public information: company websites, industrial-estate and BOI announcements, listed-company filings, job sites and news. Updated October 2026. For reference only; corrections are welcome.