With complete nuclear fuel cycle framework, the China National Nuclear Corporation (CNNC) has established a complete nuclear fuel cycle industry framework that is exclusive to China. China Nuclear Fuel Co Ltd is a specialized subsidiary of CNNC, engaged in unified development and operation of the Chinese nuclear fuel industry. It is the only manufacturer, supplier and service provider of nuclear fuel in China. It has seven bases for manufacture and processing of nuclear fuel products, two institutes for nuclear technology research and development, one professional nuclear engineering construction company, and four bases for manufacture and processing of nuclear zirconium materials and products.