Visit www.BelleFlex.com BelleFlex engineers and manufactures Belleville disc springs in a wide range of grades and dimensions for use in valves, refineries, downhole drilling tools, bearings, specialty clutches, steel mills and other critical industrial and energy applications. Produced to industry standards in metric and imperial measures to custom designed springs, BelleFlex operates a new, state-of-the-art facility with experienced craftsmen and the industry's highest standards of quality. BelleFlex can respond 24/7 to emergency requirements and provides reliable service on a regular basis. BelleFlex supplies North American and global customers. BelleFlex is a wholey-owned subsidiary of the Blair Strip Steel Company in New Castle, Pennsylvania. Since 1923, Blair Strip Steel has produced specialty strip steel in alloy, high carbon and low carbon grades. #BelleFlex #Belleville #BellevilleSpring #BellevilleWasher #FlangeWasher #DiscSpring