川口スプリング製作所 Company Profile

Responding to customers' wishes with technology and heart.

In 1956, our company was founded in Kawaguchi City, which has thrived as a casting factory town since the Edo period, and we have grown primarily through our spring business. Utilizing the skills we have honed there, we have expanded into a diverse range of businesses in response to our customers' needs. The driving force behind our growth is our founding spirit of "Challenge, Action, Speed" (an unyielding challenge to possibilities and the ability to take action to realize them). In today's world, which is engulfed in chaos and losing its way, we will always prioritize our contribution to our customers, honing our technology and spirit, and contributing to society, anchored by this fundamental spirit.