https://www.powtech.de/en/ausstellerprodukte/powtec19/product-10159937/screen-surfaces

High quality screen surfaces are vital to the performance of Derrick high speed screening machines. Derrick fabricates compatible screen panels for use on all models in its equipment line. A number of Derrick screen tensioning assemblies are also available. These greatly enhance the performance of our fine mesh and urethane screens.

With 3 generations of Derricks actively involved in the business, it is committed to the guiding principles and philosophy that have led to its success. Derrick is committed to providing customers with state of the art equipment to meet their ever-changing needs. High quality, innovation and reliability are Derrick's pledge today and for the future. A firm commitment to research and development enables Derrick to maintain its position as a leading innovator. Derrick also stands behind its commitment to a vertically integrated, in-house production system.

Derrick Corporation remains one of the few companies in any industry dedicated to complete in-house manufacturing of every piece of equipment from our headquarters located in Buffalo, New York. Derrick is considered the world leader in the design and manufacture of machinery used to screen a wide variety of materials in the range of 3/8 inch to 400 mesh (10 mm to 38 microns).