MACHINERY

In-house development of spring forming and coiling machines

We were the first in the spring industry to start developing NC machines, incorporating the skills of our skilled workers into the machines, and succeeded in eliminating all specialized tools such as cams (devices that convert rotary motion into complex reciprocating motion) and molds, and reducing the number of fine adjustment screws to an absolute minimum.
Our in-house developed machines have led to a reduction in initial costs and an improvement in operating rates, and we have also added sensor functions and built our own operating display system to promote IoT, enabling 24-hour unmanned continuous production.

600 in-house NC machines across the group

In Japan and at our overseas bases (Malaysia and China), we have over 600 of our own NC machines in operation. In addition to spring processing machines, we also develop our own wire stripping equipment and special packaging machines, and can meet the high-level demands of our customers.

Equipment