Rock Wool Sandwich Panel on both sides give full play to the unique properties of rock wool core material, the fire prevention, heat preservation and heat insulation, sound-absorbing, sound insulation, etc, has a significant effect.

Polyurethane sealing rock mineral wool sandwich panel on both sides give full play to the unique properties of rock wool core material, the fire prevention, heat preservation and heat insulation, sound-absorbing, sound insulation, etc, has a significant effect.

Polyurethane sealing rock wool sandwich panel on both sides give full play to the unique properties of rock wool core material, the fire prevention, heat preservation and heat insulation, sound-absorbing, sound insulation, etc, has a significant effect.