High quality Handmade paper honeycomb composite sandwich panel

Product features:
The sandwich panels are new multi-purpose construction material.
1. light weight, water-proof, Good chemical resistance and seismic resistance, anti-corrosion etc.
2. Energy conservation, environment protection, economical, good structure, easy to installation.

Sandwich panel looks like sandwich. Two external surfaces are made of powder-coated steel sheets. And insulation materials usually use EPS, XPS, PU, Rock wool, Paper honeycomb, Aluminum honeycomb etc.
They are widely used in clean room as non-force bearing wall, roof and ceiling and as force bearing wall in single-storey prefabricated buildings. The major application demonstrates in the clean room system as partitions & ceilings.
The fields range from electronics to semi-conductor, pharmaceutical, bio-tech and food processing etc.   Heat Insulate Panel/Paper honeycomb purification composite Sandwich Panel Name: paper honeycomb purification Sandwich Panel Other Type: EPS/ Paper honeycomb/Aluminum  honeycomb Brand: Guangzheng. Materials: Cold-roll Steel EPS: Fireproof, hot & sound insulation, waterproof Working life: More than 20 years...