Lee Spring is a top tier manufacturer of both stock off the shelf springs and made to specification custom springs. Lee Spring offers precision compression, die, extension, torsion and wave springs, Belleville washers and disc springs. Wide range of sizes and materials are available including both spring steel and exotic alloys. With multiple manufacturing locations in the U.S., Mexico, China and India, we can service both local and global companies with both imperial and metric products. ISO 9001:2000 certified; RoHS and Reach compliant.