Gold Member Since 2013
Audited Supplier

Zhongshan Yongning Ventilation System Manufacturing Co., Ltd.

Ventilating Fans, Metal Exhaust Fan, Axial Fan manufacturer / supplier in China, offering Round Exhaust Fan with CB/SAA Approvals, Shutter Industrial Ventilation Fan, Metal Ventilating Fan and so on.

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Certificates

Round exhaust fan CB certificate [Jun 03,2016]
Round exhaust fan CB certificate
CB certificate is for middle east market.  the round exhaust fan is popular in the market.