Dezhou Pengkai Air Conditioning Equipment Co., Ltd. is a professional HVAC manufacturer based in Shandong Province, integrating R&D, production, sales, and after-sales service. Products include fans, dampers, fan coil units, cooling towers, water tanks, and related systems. ISO 9001 certified and CE compliant, Pengkai serves customers across Southeast Asia, the Middle East, Europe, and Africa, offering OEM and ODM services with efficient global delivery.