Made using high durability SWPB (Piano Wire Type B)! A rich lineup.
We sell standard springs "TRYspring" and square wire strong springs "DAIspring." The "molded round wire coil spring" of DAIspring is a standard spring designed for press machines, allowing for selection based on deflection, unlike conventional round wire standard springs (TRYspring). It is characterized by the fact that many of them are polished even if the wire diameter is thin. Additionally, they are manufactured using high-durability SWPB (piano wire type B). We are currently producing them sequentially, so please inquire about delivery times. <Apology> Due to production circumstances, we are sequentially transitioning to right-handed winding. Please understand that there are both left-handed and right-handed items available. 【Features】 ■ Standard springs designed for press machines using round wire ■ Selection based on deflection is possible ■ Many are polished even if the wire diameter is thin ■ Manufactured using high-durability SWPB (piano wire type B) *For more details, please feel free to contact us.
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【Lineup (Partial)】 ■DWY (75% deflection) ■DWR (60% deflection) ■DWF (45% deflection) ■DWL (40% deflection) ■DWM (35% deflection) *For more details, please 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.