Sound insulation series products
Product Classification:
Duct Supporting Products
Product Details
Weijing can provide a variety of noise reduction products. For example: fan noise reduction box, fan muffler, muffler straight pipe, muffler elbow.......
The material may be galvanized sheet, carbon steel, or aluminum alloy.
The muffler layer is generally rock wool, glass wool or fireproof wave crest cotton.
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