Since Tokaibane was founded in 1944, we have specialized in custom-made heavy duty springs in small lots of 5 or less.We have all along developed technologies to assuredly meet the high quality requirements of each individual customer,which led to our excellent reputation in the small-lot market segment. In 2013, we greatly innovated our manufacturing processes into a system for stably supplying high quality, custom-made heavy duty springs far into the future. If you need just small lots of custom-made heavy duty springs, look to Tokaibane. We’d be more than happy to show you the highly technological expertise and cordial business manners of Japan! Compression springs Extension springs Torsion springs Die springs(Rectanguler wire compression springs) Disc Springs & Belleville Washers for maching center spindle Leaf springs (Flat springs) Volute springs Push-pull springs Friction springs(Ring springs) Our English webpage https://www.tokaibane.com/en/