Hangzhou Holycore Composite Material Co., Ltd located in Hangzhou (China). The company specializes in the production of Polypropylene Honeycomb, FRP Panels, PP honeycomb sandwich panels (Holypan®), etc. it brings in all sets of equipments and technology from Germany. It is a high-tech company supported by Chinese government and is becoming the leading company of making PP honeycomb sandwich panel. It enjoys a good reputation from all fields of so