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KEOYANG Co., Ltd

South Korea

KEOYANG is a specialized HVAC (Heating, Ventilation, and Air Conditioning) engineering firm that provides optimal one-stop solutions—from design and construction to maintenance—for industrial and biological clean rooms (ICR/BCR), dry rooms, and GMP facilities, all built upon extensive field experience and unrivaled technical expertise. Clean Room (ICR/BCR): We create high-quality clean environments for industrial sites such as semiconductors and memory (ICR), as well as biological sectors including hospital operating rooms, isolation wards, and research laboratories (BCR). Dry Room: We establish the ultra-low humidity environments essential for the secondary battery and energy storage system (ESS) industries, guaranteeing a dew point as low as -60°C. GMP Solutions: We optimize HVAC installations for pharmaceutical and food manufacturing spaces, achieving both regulatory compliance and operational energy savings simultaneously. Climate Technology (C-Tech): To support ESG management, we lead the way in carbon neutrality by providing "Zero C 50K" and "Carbon Tree" solutions, which utilize Carbon Capture, Utilization, and Storage (CCUS) technologies. Energy Saving Consulting: We maximize the energy efficiency of air conditioning in both existing and new facilities through professional airflow analysis and technical consulting. Validated by a diverse portfolio of projects for major clients such as Samsung SDI, SK IET, leading university hospitals, and public institutions, KEOYANG delivers user-optimized systems with a commitment to technology that "makes the world's sky blue again"