The company mainly develops and produces peel ply, vacuum bagging film and structure core materials. At present, we developed more than 10 kinds of peel ply, with advantages as high tensile strength, high pressure resistance, high temperature resistance and corrosion resistance, etc. In 2015, the company possessed more than 20 sets of various types of production equipment on structure core materials. Currently the capacity is about 10000-12000m3. In 2016, we possessed the vacuum bagging film line, capacity is 100 million m2. They are used in vacuum infusion process for aerospace, marine, wind blades and other fields.