RotoPrecision Inc. is a group of privately held distribution and manufacturing companies based in Mississauga, Ontario. Founded in 1958, RotoPrecision has branch offices and stocking locations in Toronto, Montreal and Vancouver, manufacturing facilities in Switzerland, and a specialty lubricants business in Mississauga, Ontario. The company is the exclusive Canadian representative for numerous world-class manufacturers of precision-engineered components including Smalley Steel Ring retaining rings and wave springs, Motovario Gear Reducers, NB Linear Motion products, Ruland shaft collars and couplings, and a wide range of super-precision angular contact bearings, miniature and instrument bearings, rod ends, case-hardened linear shafting and more.