Since established in 1951, Noguchi Seiki Co., Ltd. has been engaged in processing of precision parts, especially in sub-micron order parts and its processing for diesel fuel-injection pumps as our core technology.
We have gained enormous trusts on its “Monozukuri” manufacturing technology through the stable deliveries to the world’ s top manufacturers.
Based on the enthusiastic belief in “Contribute to our society with a passion toward ‘Monozukuri’ manufacturing technology” cherished since the establishment, we have been recognized by our customers and are developed as the global company through not only making continuous study to enhance our sophisticated skills but the quality of products.
There have been growing calls for environmental issues throughout the world, hence more environmental improvement is significantly important.
Under the circumstance, the drastic improvement of product precision for the diesel engine and its field is must to reduce CO2 and nitrogen compounds.
We aim to be a cutting edge of the high precision machining technologies to form our future of people and the earth from our micro-level technologies and its world, and make constant efforts day and night for pursuing the company that contributes to the global society and environment.
In Noguchi Seiki Co., Ltd., each employee is the main character.
We will dedicate to be loved by customers from all over the world and to pursue the environmentally conscious company under the slogan “Making a good company through the quality of work.”

President & Representative Director Toshifumi Kokubun