トマススパイラル工業所 Company Profile

In search of the possibilities of light.

Thomas Spiral Industries Co., Ltd. started in 1946 in Kyoto as a manufacturer of tungsten filaments for incandescent light bulbs. Until today, we have challenged the possibilities of light across a wide range, from everyday lighting to cutting-edge electronics. In recent years, as overseas production has progressed, we have been responding quickly to our customers' detailed needs with high quality, reasonable prices, short delivery times, and a diverse range of small-lot production. Additionally, considering the necessity of preserving the global environment, we aim for "earth-friendly manufacturing." Moving forward, we are committed to steadily advancing step by step, with our excellent technological capabilities, high creativity, and research and development.