Factory Price Pre-Insulated PVC Invisible Flange Joint for HVAC Air Duct System Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
PVC invisible flange
Standard:
GB
Type:
Threaded Connection Flange
Material:
PVC
Structure:
Flanges
Connection:
Flanged
Color:
Grey
Fire Performance:
Fire Proof
Standard Length:
4meter/Piece
Packing:
80mtr/Package
Trademark:
GFI
Transport Package:
Carton
Specification:
4meter length
Origin:
Fujian, China
HS Code:
39162090