Located in Matsumoto, Nagano Prefecture, a place overlooking the Japan Alps and blessed with many scenic sites and historical heritage spots, Topy Fasteners Ltd. has manufactured fastener products for about half a century, delivering our products to both Japan and the rest of the world. We have North American production bases in the U.S. and Mexico, and Asian production bases in Thailand and Vietnam.

Mainly supplying automobile manufacturers and automobile parts manufacturers with precision machined parts, and with unique technologies for metal forming processes and heat treatments based on mold design technologies, we develop products to match the specifications and quality requirements of our customers, earning a high level of trust from everyone.

We anticipate the automobile industry’s shift to ADAS will continue, and the next decade will see fierce competition in product development.
In preparation for these revolutionary times, and to realize our business goals by 2025, our group is promoting the strategic issue of “the increasing sophistication of unique technologies and the expedition of research and development.”

As we respond to the new needs of our customers that accompany this time of great change, we will undertake proposals that utilize our technologies to the fullest, continually striving to be a corporate group trusted by all and viewed as indispensable.

President, KOBAYASHI Hiroji