We are offering sandwich panel. we are a high-tech building materials enterprise. All winsom products are all based on advanced european technology. application: exterior& interior wall cladding, interior wall, ceiling. characteristics of sandwich panel:variable width up to 1500mm, and length up to 9000mmcurved and cranked panels made to measure3) allows flexibility to select various core material, mineral wool, pu or xps4) pvc installation profile avoids cold bridge , and ensure installation strength5) plug-in interlock installation is quite easily and quicklyconcealed fixing system allowing for thermal movement7) great property in insulation and fire resistance;