Prowinch is a UL 508A / File No. E524056 Certified Industrial Control Panel (ICPs) manufacturer for the United States and Canada with in-house electrical engineers and designers specialized in most Cranes, Winches, and Hoist controllers offering Complete turnkey solutions and products with multiple options to meet applicable UL safety requirements. All our UL508A Control Panels are assembled and tested by Prowinch in our Certified Facility in Miami, USA.