Zhongding Boiler Co. Ltd. Is the backbone enterprise of national boiler manufacturing, it is technological innovation-based enterprise in domestic boiler industry, and the largest research and development base of low speed circulating fluidized bed boiler in China. the company own Grade A Boiler manufacturing license, class-I and class -II pressure vessel manufacture license, and the first level of boiler installation license, also, the company passes ISO 9001 international quality system certification.