Anhui Kaitian Heavy Industry Machinery Manufacturing Co., Ltd is a luminary in the world of automatic duct production. Specializing in the creation of rectangular, spiral, and circular duct machines, our journey began on July 19, 2013, in the vibrant city of Ma'anshan, Anhui Province, China. Our strategic position, a mere 26 kilometers from Nanjing Lukou International Airport, ensures exceptional access for our global partners. As trailblazers in China's pipeline processing machinery industry, we have not only shaped national standards but have also been at the forefront of innovation, serving an expanding global market. Our rapid growth is a testament to our commitment to cutting-edge technology and exceptional customer service, elevating Kaitian to a prestigious global brand embraced by clients across 60 countries. Our mission is to forge progress alongside our partners, delivering premier HVAC duct processing solutions with excellence and integrity.