Honeycomb Panels, Honeycomb Cores manufacturer / supplier in China, offering The Factory Specializes in Producing Custom Honeycomb Paper Cores with a Thickness of 35millimeters. They Are Used for Filling Door Panels and Furniture Boards, The Factory Specializes in Producing Custom Honeycomb Paper Cores with a Thickness of 40 Millimeters. They Are Used for Filling Door Panels and Furniture Boards, The Factory Specializes in Producing Custom Honeycomb Paper Cores with a Thickness of 20 Millimeters. They Are Used for Filling Door Panels and Furniture Boards and so on.