pu fireproof cold room panel pir pu sandwich panel m2 price pu polyurethane sand

pu fireproof cold room panel pir pu sandwich panel m2 price pu polyurethane sand

100+ customer reviews

PU sandwich panel and PIR panel is the most popular cold room panel. Both two kinds of cold room panels are once foaming forming. And both two kinds of cold room panels also have excellent insulating performance: heat insulation, sound insulation, and waterproof performance.

About us

HR Steel Structure Co., Ltd was established on 2000. It is a specialized engineering company integrating building structure reinforcement, decoration and steel structure engineering.We have cultivated a group of high-quality professional technicians and on-site installation team, we will do the best of our ability to provide the most scientific, reasonable and effective solutions for customers.

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