Jiangsu Shuangfu Air Conditioning Manufacturing Co., Ltd. was founded in 1990 and is a specialized air conditioning enterprise that integrates research and development, production, sales, and service. The company has a complete management system and has taken the lead in obtaining 3C certification for fire dampers and fire smoke exhaust fans, as well as certificates for explosion-proof fan coil units and explosion-proof axial flow fans. It has also obtained the "National Industrial Product Production License" and "ISO9001:2008 Quality System Certification". The end product series produced by the company include modular air conditioning units, ceiling mounted air handling units, vertical and horizontal air handling units, ceiling fresh air units, fresh air exchange units, fan coil units, explosion-proof fan coil units, and other products. The ventilation product series produced by the company includes fire smoke exhaust fans, axial flow fans, diagonal flow fans, centrifugal fans, roof fans, tunnel fans, subway fans and other products. The air conditioning accessory product series produced by the company includes fire dampers, smoke exhaust valves, regulating valves, check valves, constant air volume valves, mufflers, air vents and other products; The company's products are widely used in high-speed rail subways, civil buildings, pharmaceuticals and food, industrial plants, tunnel engineering, aquaculture and planting, refrigeration and other places. The company adheres to the concept of sustainable operation through development and innovation, introduces high-tech talents and production lines, keeps pace with the times, and develops new products according to different customer needs. Looking towards the future, we will actively apply the technology of the air conditioning terminal industry chain, provide customers with air conditioning terminal system solutions with value-added services and professional technology, thereby enhancing customer satisfaction, obtaining benefits for customers, creating sustainable value, jointly promoting industrial upgrading, and creating harmony between man and nature!