the low cost,flexible design,light selfweight,short constructing cycle.During assembly,there is low noise and dust generation. rock wool coated sandwich,there is low noise and dust generation.The house if wind resistant and earthquake resistant. ...

1) light weight 2) high strength 3) waterproof and heat insulation 4) fireproof 5) fast and convenient construction Our sandwich panel takes EPS,rock wool or fiberglass as core material and corrugated steel sheets as covers. It has many advantages:...