速水発条 List of Products and Services

A spring refers to a mainspring. A mainspring is a product that can store rotational force (torque), in other words, it is a "product that can accumulate energy." Utilizing this characteristic, it is used as a power source for various products. Among them, the mainspring for seatbelt retractors is supplied to various automobile manufacturers and boasts the top market share in the country. Hayami Spring Co., Ltd. meets strict quality standards and advanced performance specifications, and continues to enhance its development design capabilities and production technology to create new value. We strive to contribute to the development of a harmonious and prosperous society through manufacturing. 【Product Line】 ○ Mainsprings (for automobiles, home appliances, precision machinery) ○ Constant load springs For more details, please contact us or download the catalog.

• Spring