roof fan, high qualty and low price, life long, good apperance and easy for maintainence.
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: plywood package
Delivery Detail: within 20 after the contract
roof fan, high qualty and low price, oem
GRAD brand
applied to indoor ventilating, supply air
and other gas of non-spontaneous combustion,
non-explosive, non-volatile, harmless, non-corrosive.
Impurities property of the gas: no stickum,
or dust/rigid particle content no higher than 150mg/m,
temperature no higher than 80°C.