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发布日期:2021年05月12日
Cheerfore Air Duct Company Limited

Description

Phenolic foam air duct board feature,
1. Low heat conductivity, higher thermal efficiency
2. Light weight
3. Foamed with CFC/HCFC free, Zero ODP environment friendly.
4. Seal hermetically and reduce the air leakage
5. With aluminum foil reinforced on both sides, corrosion protection, sanitation and beautiful appearance
6. Foamed with closed cell structure, water-proof and sound insulation
7. Accessories completely, installing rapidly
8. No protruded flange, saving the building space
9. Easy making and convenience maintenance

Spec 4000*1200*20 mm
Package Export standard sea-worthy plastic bag and carton

Product Image

  • Sell Phenolic foam air duct board

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学长不可以上着课呢 学长不可以上着课呢 ,久久任我鲁精品15 久久任我鲁精品15 ,EDD动漫 EDD动漫