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We're excited to announce that Vestar's flagship brand KTN will be showcasing our advanced air quality solutions at IFA Berlin 2025! Join us from September 5-9 at the Berlin Exhibition Grounds where we'll reveal our latest innovations in air purification technology.

Meet Vestar’s KTN brand at IFA Berlin 2025: EU-certified appliance components, silent compressors & thermal systems. Low MOQ, fast delivery. Request samples or meeting.

Air conditioning compressors are the core of cooling systems, and recent advancements and market changes are reshaping the industry.

Air conditioning compressors are the core of cooling systems, and recent advancements and market changes are reshaping the industry.

Variable Frequency Technology Adaptation to Environment - friendly Refrigerants Oil - free Lubrication Technology

Discover KTN’s high-efficiency scroll compressors for AC/refrigeration – T3-certified for 55°C deserts, ultra-quiet at 28dB, with R290/R32 compatibility. Download engineering whitepaper.

Pain Point: Frequent AC shutdowns during summer heatwaves despite normal thermostat settings.

PM2.5 filtration efficiency drops from 98% (new) to 63% (6-month-old filter).

Real-world example: Ventilation capacity fell from 300m³/h to 150m³/h in 24 months.