Selling compression coils, tension coils, torsion coils, circlips, and close-contact coil springs, etc.! Small lot orders are welcome. Purchase is also available online.
Sotec Co., Ltd. has been selling standard springs under the "TRYspring" brand for over 20 years. At the time of launch, there were two types of springs: compression springs and tension springs, totaling 2,929 items. In response to customer requests, we have now added torsion springs, close-coil springs, and circlips, bringing the total to approximately 13,300 items across five types. 【Product Lineup】 ■ Compression coil springs SUS series: φ0.16 to φ2.00 / SWP series: φ0.35 to φ6.0 ■ Tension coil springs SUS series: φ0.18 to φ2.00 / SWP series: φ0.35 to φ2.00 ■ Torsion coil springs SUS series: φ0.30 to φ1.20 / SWP series: φ1.40 to φ2.00 ■ Circlips SUS series: φ0.80 to φ1.20 / SWP series: φ1.40 to φ2.00 ■ Close-coil springs SUS series: φ0.35 to φ3.20 / SWP series: φ0.35 to φ3.20 *For more details, please refer to our comprehensive catalog or feel free to contact us.
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Sotec Co., Ltd. is a mail-order company founded in 1947, known for its reliability and achievements as Daido Spring Co., Ltd. We offer standard springs called "Tri-Spring" and strong rectangular wire springs known as "Die-Spring." The Tri-Spring includes over 15,000 types of standard springs such as compression springs, extension springs, torsion springs, and circlips. The Die-Spring is a rectangular wire spring that generates strong force in a small space and is utilized in various fields, including machinery, tools, and press machines, taking advantage of its unique characteristics. Both types can be ordered from a single piece and are shipped on the same day. For bulk orders, if you provide us with your annual usage numbers, we can offer you the best prices and contribute to cost reduction. Additionally, we are open to consultations regarding custom products, prototypes, and mass production that are not available as standard items.