Robotic Welding go Results Found: 3 Button group with nested dropdown Rotochopper, Inc. CMMA Rotochopper, Inc. 217 West Street St. Martin MN 56376 (320) 548-3586 MRF Attachments CMMA MRF Attachments 42739 County Road 184 Sauk Centre MN 56378 (320) 352-3477 Virnig Manufacturing CMMA Virnig Manufacturing 101 Gateway Dr NE Rice MN 56367-4592 (320) 818-4040