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- ロックウールサンドイッチパネル50mm
- Rockwool roofing sandwich panel uses vertical-hair-shaped rock wool as inner side, colored steel sheets as outer side, after formed outer side, after formed by automatically machine, then adhered with super glue. It is good in fireproofing because colored
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山東恒家ハヤ建材株式会社
[検証済み]
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交渉可能な
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