It is made of 2 layers silicone-coated glass fiber fabric and spiral spring steel hidden between the 2layers.Glass fiber cord spiral on the outer surf ...
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It is made of 2 layers neoprene -coated glass fiber fabric and spiral spring steel hidden between the 2layers.Glass fiber cord spiral on the outer sur ...
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Description: It is made of glass fiber fabric with silicone coated on one ply. It passed the testing per standard: GB8624 A2, which is the highest r ...
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The main material is double silicone coated glass fiber fabric, and galvanized iron plate. The two tight special seams between the fabric, and metal ...
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Neoprene duct is made of 2 layers neoprene coated glass fiber fabric, stainless spring steel hidden betwwen the 2 layers. Glass fiber cord spiral on t ...
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Silicone duct material is double rubber coated glass fiber fabric, and galvanized iron plate. The two tight special seams between the fabric, and meta ...
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