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- Rock Wool Sandwich Roof Panel
- PNS brand rock wool roof panels with PIR/PUR double-sided sealing (hidden nails) have excellent fire performance. They are connected by concealed nails. The fixed spacing of nails can be adjusted from 250 to 1000mm, which is especially suitable for typhoo
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Henan Panels Industry Co.,Ltd
[Verified]
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Negotiable
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