佐々木発條 Company Profile

Technology that exceeds the limits of smaller coil diameters, thicker wire diameters, and wire springs!

Sasaki Spring Co., Ltd. is a company that primarily designs and manufactures wire springs, forming parts, and special-shaped springs. Since its establishment, we have consistently specialized in spring manufacturing, creating a wide variety of products ranging from handcrafted items to mass-produced machined parts. Today, we possess cutting-edge equipment and know-how to respond to the continuously generated prototypes, producing a diverse range of products in various sizes and types, including oil filters for heavy machinery, cargo handling equipment, hydraulic equipment, automobiles, railway vehicles, and electrical machinery. If you have any inquiries regarding spring products, please feel free to consult us.