China factory,manufacturer and supplier with good reputation .

mainly manufacture and supply inline duct fan sizes: (Size customized)

4″ (inch)Inline duct fan (steel housing /impeller)

6″ (inch)Inline duct fan (steel housing/impeller)

8″ (inch)Inline duct fan (steel housing/impeller)

10″ (inch)Inline duct fan(steel housing/impeller)

12 ” (inch)Inline duct fan(steel housing/impeller)

Plastic backward curved centrifugal fan Φ 190 ETL Approved https://sunlightblower.com/9536.html
Plastic backward curved centrifugal fan Φ 220 ETL Approved https://sunlightblower.com/9528.html