Advanex Inc.

Advanex Inc. and its affiliates specialize in manufacturing and distributing precision springs, operating both domestically in Japan and across international markets. Their diverse product lineup features various wire springs, including compression, extension, torsion, conical, and wire-formed designs, alongside flat springs like precision presses, multi-formed components, forging presses, and insert collars. The company also provides deep drawings, insert moldings, and spring assemblies. Furthermore, they offer standard items such as tangles inserts, tangles inserts kits, LockOne, and instant lock products, in addition to HEATNEX, a material designed to generate heat. Advanex serves a wide array of clients, including producers of antennas, general electrical goods, heavy electrical equipment, plastic parts, switches, bearings, medical devices, and other industrial machinery. Founded in 1930 as Kato Spring Works Co., Ltd., the company officially became Advanex Inc. in July 2001 and maintains its headquarters in Tokyo, Japan.