Zhongfu Lianzhong belongs to China Composites Group Corporation Ltd. which is a branch company of CNBM. Zhongfu Lianzhong founded in 1989, has branch companies in Germany, Liaoning, Neimenggu, Gansu, Xinjiang, Guizhou and Yunnan Province. Zhongfu Lianzhong has developed into a national key enterprise producing rotor blades, pipes, tanks, cylinders and high pressure pipes as its main products. It possesses ten type of megawatt rotor blade in ten series with about 20 production line. It is the only supplier that provided large-diameter FRP pipes to the nuclear power station. It has more than 20 pipe and tank production lines, develop series products of FRP pipes, FRP sand filled pipes and FRP tanks with 20000 tons of the annual capacity of pipes and tanks.