HVAC Accessories Duct Hardware Gi 20mm Tdc/ Tdf Duct Flange

• Standard: GB
• Type: Welding Flange
• Material: Galvanized Iron
• Structure: Flanges
• Connection: Flanged
• Sealing Surface: TG
• Model NO.: FL
• Manufacturing Way: Casting
• Transport Package: Carton
• Specification: NO. 20
• Trademark: chinafore
• Origin: China
• Production Capacity: 50000 Pieces/Year

Product Description

HVAC Accessories Duct Hardware GI 20mm TDC/ TDF Duct Flange 

Size	H (mm)	G (mm)	L (mm)
No.20	25	0.7	20
No.30	40	0.8	40

Our advantages:
1)We have a team of excellent designers who are well-versed in the styles and tredns of high quality products we are specilized in.
2) We have our own factory with very competitve price
3)More than 10 years' experience in producing HVAC Parts
4)Good service and reputation
5) Large production line