Anhui Kaitian Heavy Industry Machinery Manufacturing Co., Ltd stands as a beacon of excellence in the automatic duct production industry. Our expertise lies in crafting rectangular, spiral, and circular duct machines, with roots tracing back to July 19, 2013, in the dynamic hub of Ma'anshan, Anhui Province, China. Our prime location, just 26 kilometers from Nanjing Lukou International Airport, provides unparalleled accessibility for our international partners. As pioneers in China's pipeline processing machinery sector, we have not only set national standards but have also led innovations, serving a burgeoning global clientele. Our rapid ascent reflects our unwavering dedication to cutting-edge technology and exceptional customer service, elevating Kaitian to a distinguished global brand cherished by clients in 60 countries. We are committed to advancing progress with our partners, delivering top-tier HVAC duct processing solutions with unwavering excellence and integrity.