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The technology and the know-how of which we want to boast first of all are "spiral spring". It is one of the core products of us, mainly used for recliner and window regulator of car. Recently it is used as supplementary power when the motor starts, and also for lifting hanger of furniture. It was a technical problem whether to do the temperature management and how to save the labor well, though "spiral spring" was made in the order like forming (rolling) and heat-treatment and the surface treatment. We developed an original spiral spring forming machine that can roll a hard material directly there. The time of forming not only was saved but also the automation was achieved at a dash. As for this, it is possible to meet the needs of small lot orders, and the customer's trust is full.
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