excellent quality & competitive price
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: paper corner,pvc,carton
Delivery Detail: 15-30days
Material:aluminum with powder coated or anodized
Specification:all sizes available or according to customer's request
Characteristic:four-way frame,elegant and grace
Usage:used for return air,exhaust air or natural ventilation applications