From "manufacturing" to "creation"
The source of all manufacturing is creativity.

Building a corporate group where trust and collaboration drive maximum synergy.

Tradition and Innovation: A Workplace in Ichigaya where Retro and Modern Coexist

Half a Century of Jel System Co., Ltd.

We strive to be a company where everyone can share the true joy and fulfillment of creating things.

From Japan to the world, our flexible and innovative spirit drives us to become a leading force for change.

Contributing to people's happiness and social development through technical services