Duct Flange G Clamp M8x25,M8x30, Galvanized or Stainless steel or electro-galvanized
Connection element for duct flanges
Appropriate for all duct cross sections 
Easy-to-assemble 

Duct Flange Clamp is used to clamp Doby frames together on larger ducts when the corner bolts alone are not sufficient. Typically applicable to rectangular ducts of approx. 500mm and above - clamps should be spaced every 300mm to 500mm depending on duct pressure. A larger spacing may be used with larger profile frames.

It used for air duct combination with flange corner,flange cleats and clamps.

flange profile is Safe and reliable, practical and very  convenience

Cangzhou Ruichi Hardware Manufacturing Co., Ltd. is located in Cangzhou city, Hebei province, which is near to Beijing. It is a professional manufacturer and supplier of spare parts specializing in stamping, sheet metal, CNC machining, chasis and cabinets, all kind of tension ,torsion ,compression ,extension springs . The products are widely used in automobile, furniture, construction, electrical appliances, packaging, rail transportation and other industries. With rich production experience and good service and reputation, to provide quality products and services for related industries.

 We could meet different requirement to the materials such as stainless steel, 65Mn,  alloy steel, pickling plate, galvanized sheet, aluminum  plate, copper plate so on, to provide fast, stable and reliable OEM services for the customers. 

1. How to start OEM orders?

Send drawing or sample - get price - pay - make mold - confirm sample - mass production - payment -delivery.

2. What are your terms of payment?

We accept t/T, l/C, trade assurance, credit card, Western Union, etc

3. Can you customize the packaging?
The logo, carton and pallet can be customized.

4. How do you guarantee the quality of your products?
Better control from raw materials, production, processing, packaging, storage until to shipment. And we passed the ISO9001 quality management system certification.

5. What kind of payment terms you use for ship the gods?
We support FOB, CIF, CFR, DDU, DDP and so on, we have very rich experience ship gods directly to customer's plant.
6. After-sales.
Quick response day and night.