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- PIR Sandwich Roof Panel
- Polyisocyanurate Sandwich Roof Panel is also known as anti-leakage sandwich roof panel, polyurethane hard foam insulation panel, polyurethane composite panel, PIR panel. It is a polyurethane rigid foam as a thermal insulation layer of bimetallic surface,
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Henan Panels Industry Co.,Ltd
[Verified]
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Negotiable
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