Our Maryland Precision Spring location has been a custom manufacturer of Belleville disc springs & stacks, constant & variable force springs, motor & power springs, retail PoP pushers, reel retrievers, light stampings, and electrical assemblies since 1972. A leading supplier in the Point of Purchase, consumer power tools, and distribution industries, they produce components for a wide range of markets. By merging the National Disc Spring and Rolex Spring brands into our Maryland Precision Spring capabilities, we ensured the continuation of the selection, quality, and value you have come to expect, allowing for a streamlined manufacturing process, optimized system performance, and ultimate quality control. Maryland Precision Spring products are manufactured with a well-trained and experienced workforce with a strong focus on customer service and engineering design support for integration into your custom application. MPS also offers value-added assembly service utilizing both out-purchased and in-house components, a wide variety of coating and special packaging options, as well as in-house tooling design, fabrication, and maintenance that ensure fast, economical, and reliable tooling support. Production quantities can range from one to millions of pieces.