Yestar Healthcare Holdings Company Limited is an investment holding company that manufactures, distributes, and sells medical imaging products in Mainland China. It operates through two segments: Imaging Printing Products, and Medical Products and Equipment. The Imaging Printing Products segment manufactures and sells color photographic paper, industrial NDT x-ray films, and PWB films, and also trades in imaging equipment. The Medical Products and Equipment segment manufactures and sells medical dry, medical wet, and dental films, and sells medical equipment and diagnostic reagents. The company is also involved in supply chain management, freight transportation equipment services, and biotechnology development. It was formerly known as Yestar International Holdings Company Limited and changed its name to Yestar Healthcare Holdings Company Limited in January 2017. Founded in 1971, it is headquartered in Shanghai, the People's Republic of China.