Introducing our high-quality {Pu edge sealing Rockwool/Glasswool sandwich panel}! As a factory-based company, we specialize in manufacturing top-notch wall sandwich panels. Our rockwool/glasswool sandwich panels are designed with a polyurethane (Pu) edge sealing technique, ensuring exceptional thermal insulation and sound absorption properties. These panels are perfect for constructing energy-efficient and noise-reducing walls. With a strong focus on quality, our factory uses advanced manufacturing processes to deliver durable and long-lasting products. Trust us for your wall sandwich panel needs!