24GA ASTM A653 Galvanized G90 Jiffy Heavy Duty Damper for Air-Tite Collars

24GA ASTM A653 Galvanized G90 Jiffy Heavy Duty Damper for Air-Tite Collars

We could produce all the regular sizes from 4"-20", if any special sizes that out of our  damper blade production line, just send us drawings or samples to custom make

Damper blade with both side with quads

Heavy duty damper blade with aluminum square rod

Sheet metal damper blade with accessories

Damper blade with two parallel ribs

       Many packaging ways to cater to the customers' different demand

       Method 1: Plastic bag+wooden case+steel pallet

       Method 2: Plastic bag+carton+ steel pallet

       Method 3: Plastic bag+wooden case+wooden pallet