Zhongfu Lianzhong is a subsidiary of China National Building Material Group Co., Ltd, which is directly administered by the State-owned Assets Supervision and Administration Commission of the State Council. As a national high-tech enterprise, it specializes in the development, design, production, and service of composite materials products. The company has a leading domestic production base of GRP pipe and tank with more than 30 production lines. The products include GRP pipes, GRE pipes, GRP large tanks, GRP food-grade storage tanks, GRP chemical equipment, membrane housings, reverse osmosis (RO) membranes and components, marine rotor sails/windwings, carbon fiber warp-knitted fabrics, bus components,UAV, target drones, and commercial spacecraft fairing components.