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用品質(zhì)贏得信任
I-shaped flange
I-shaped flange
I-shaped flange


Tel：086-757-23875588
Product introduction
Products Description
Fireproof; non-flammable
Green initiative
Smooth Surface,easy to Clean
Long using Life
Color:wihite,grey etc
Be used for HVAC Duct system


Product Consultation
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Product Consultation
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