To sustain our customer satisfaction, we will not fear changes.

In 1939, our company was established to developed Sanjo's professional skills. We started to drop forging for the airplane parts over 80 years ago and expanded many products by different skills of drop forging. These experiences have merged into today's recognition of the professional hand tool "TOP" brand. We are "making" better tools, "pleased" for helping society with these tools. Thus, we also support you in "making" things; we would like to make you feel "Joy" with our tools. The brand statement "Pleasure of Creation" expresses our pride in making precise professional hand tools.

The first responsibility is "our products must be useful for the users" in various kind of applications. The second responsibility is "we must keep improving with our customers" who support us around the world. The third responsibility is "keeping healthy environment for workers" for their welfare. As a president, I must maintain these responsibilities and continue to the next generation. Our surrounding is always changing. The expectations for the tools may change also. In order to satisfy our customers expectaion, we must keep improving and innovating. We shall not fear changes to improve. We appreciate your patronage and support.