Honeycomb Panels, Honeycomb Cores manufacturer / supplier in China, offering Factory Specializes in The Production of White Semi-Clad Paper Guards, Corner Paper, Edge Paper, and Protective Strips. 80*80*5, Factory Specializes in The Production of White Semi-Clad Paper Guards, Corner Paper, Edge Paper, and Protective Strips. 70*70*6, Factory Specializes in The Production of White Semi-Clad Paper Guards, Corner Paper, Edge Paper, and Protective Strips. 60*60*4 and so on.