Beijing Beihai Building Material Co., Ltd was established in 2002. We are specialized in providing decorative& energy-saving wall system for new and old buildings. We've got ISO9001: 2000 certificate, CE certificate, hi-tech enterprise certificate, Russia gost R certificate and fire-safe certificate. BEIHAI company imported the advanced technology production line from JAPAN where this product invented and put into use, and works with well-known experts, developed Hanyi Decorative Wall Panel. We are the first professional company who produce this panel in China. 

Panels Composition
The top layer: alum-zinc (aluminum over 65%) coated metal board (for decoration and etch-proof) The core material: hard polyurethane foaming (for insulation) 
The back layer: glass-fiber paper (for damp-proof and heat reflecting)