About Tri W-G, a veteran-owned, family-owned business located in Valley City, North Dakota, has been creating quality physical therapy rehab equipment since 1967. Remarkably, some of its earliest equipment is still in service today; Tri W-G builds every product to last. Tri W-G proactively implemented the new safety standards from the U.S. Food and Drug Administration (FDA) before any other physical therapy equipment manufacturer. Its products are compliant to the ISO 14971 Risk Management Standard, and they carry the American Mark of Safety - UL® Classified 60601-1 safety label. The Challe...