- Products Details
Quick Details
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Brand Name: ZHANFENG
Model Number: FHF-WSDc-K
Place of Origin: FUJIAN
Packaging & Delivery
- Packaging Details: Carton + Pallet
- Delivery Detail: 20-25 days
Specifications
Fireproof valve
Material: Galvanized sheet, stainless steel
Characteristic: The valve door will close automatically by gravity when the temperature of the air flow up to 70℃ or 280℃,but it can be re turned by hand.
Specification: with the size of design
Verified Supplier - ZhanFeng Ventilation Equipment Co., Ltd
Bussiness Type: Manufacturer,Trading Company
Scale: 101 - 200 People
Country/Region: China (Mainland)/Asia
Established:
Scale: 101 - 200 People
Country/Region: China (Mainland)/Asia
Established:
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