Gold Index: 1311
Ningbo Hengjia FireProof Materials Factory [China (Mainland)]
Business Type:Manufacturer City: Ningbo Province/State: Zhejiang Country/Region: China (Mainland)
aluminum foil insulation light wind pipe
light air tube
It is mainly used in ventilation system of high voltage, medium voltage and low voltage and the sites where there is higher requirement about noise.
2014-11-10
Aluminum foil insulation light wind pipe
:Aluminum Foil Heat Insulation Ventilation duct
Flexible Duct Of Incombustible Ceramic Cloth
soft joints
This product is manufactured by our advanced technology, it is strengthened by aluminum steel wire or glass steel wire, it has many virtues such as li