Get Unmatched Customer Service and the Confidence that Comes with Owning a Midwestern Screening Machine. Our Sales/Service Personnel are Trained to work with you to Optimize your Screening Process and Provide Cost Saving Screening Solutions. Midwestern Offers a full Line of Screening Products Including Replacement items for most Makes and Models of Screening Equipment to Save you Time and Money; we are Proud to offer a Free Full-Scale Testing Center located at Midwestern's Headquarters in Massillon ...