Welcome to visit our website! You can buy our cheap or low price or discount stepped twisted waveguide in stock and wholesale customized Cu and Al stepped twisted waveguide from us.HengDa Microwave offers stepped waveguide twist covering waveguide sizes WR10 thru WR430. Twist angle, twist direction and flange types can be custom made as per customer's specific requirements.Download Waveguide Twist Catalogue * The Standard Model Numbers above are the most common parts ordered for size, material and flange. However, these models can easily be altered to accommodate your needs by using the Model # code system below for complete part number.** Please refer to the Technical Reference section for flange types/connectors details. Please contact us for your specific requirements.[Ordering Information]▪ Flange type: Multiple types available - see HengDa Microwave Flanges page ▪ Finish: Corrosion protection plus black/grey top coat▪ Twist angle other than 90˚ available on request▪ Twist direction option of HengDa Microwave unless otherwise specified