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Latest update: 27/04/2017 14:14:44

Aomi Seisakusho Co., Ltd.

We are experienced in precision machining of thin-walled products.

We are a manufacturer of precision machined products established in 1965. Our company provides products to various fields, with a focus on automobiles and medical devices. We have been accumulating knowledge and experience regarding high-precision machining since our establishment. We have confidence in our technical power, which is sufficiently advanced to process products with walls as thin as 0.05 mm, with circularity precision of 0.01 or less. Our company has also implemented the world's highest-level CNC coordinate measuring machine. We satisfy various customer needs by combining state-of-the-art equipment and craftsmanship. We participate in exhibitions about 10 times a year to develop sales channels. We are hastening to establish a system for overseas expansion by considering our future advance into Europe and the USA.


Other presentation

[Company strength]
We have excellent corporate power for quality assurance. We have a precision measurement room under 24-hour temperature control every day of the year, which is equipped with a wealth of inspection equipment. A total of 13 staff members (seven dedicated quality managers and six inspectors) make use of this room to assure the quality of all our products. We use the Carl Zeiss PRISMO ULTRA CNC coordinate measuring machine, which has achieved the world's top level of precision. Our company receives a very high level of appreciation from a wide range of customers because our engineers and inspection machines are perceived as being trustworthy.

[Business description]
Our company has been accumulating unique processing know-how since its establishment in 1965 by receiving and satisfying orders for consignment machining of parts with difficult shapes. We have deep experience and possess cutting-edge equipment such as NC automatic composite lathes, and the high-level combination of these strengths has produced our precision machining technology. We established a consignment processing system based on our technology for speedy, optimal processing to always satisfy requirements. Our company will continue our contributions to solving various issues in part manufacturing in your development and trial manufacturing.

High-precision machining

[Strength of products/technologies]
(1) Superb precision machining technology: Our processing technology is capable of manufacturing products having walls as thin as 0.05 mm with circularity precision of 0.01 or less.
(2) We have a wide range of know-how about materials, and particularly those that are difficult to machine.
(3) Our company excels at high-precision machining to manufacture products with difficult geometric tolerances, multiaxial combined shapes, and three-dimensional shapes.
(4) We excel at micro machining (minimum milling or drilling diameter: 0.01; minimum shaft diameter: 0.1; and so on).

[Representative's message]
We currently participate in exhibitions about 10 times a year to develop sales channels. We are interested in Europe and America for overseas expansion and are now collecting information. We will start overseas expansion (order reception activities) as soon as our system is ready, including human resources.

[Company structure for market development/overseas expansion]
We will establish an information network to provide appropriate products for market needs and expand sales channels while improving our long-accumulated technical power. We will actively participate in exhibitions sponsored by public and financial institutions to develop new sales channels. We will also continue our efforts to improve our corporate power. This will be done by making use of the sales channel development support tools of our prefectural center and the Organization for Small and Medium Enterprises and Regional Innovation.

[Market share/Ranking]
We have delivered products to various fields so we seem to have a certain market share, although we do not have detailed data.

[Awards and media coverage]


ISO 9001:2008, ISO 14001:2004, and ISO 13485:2003 (Medical Devices - Quality Management Systems).
License for manufacturing medical devices (15BZ200020).

[Main Clients / Business History (domestic)]
Seven major automobile part manufacturers, 10 major medical device manufacturers, and many others. (We are unable to identify almost all of the major companies we do business with because of non-disclosure agreements.)

This company is recommended by the following support organizations.

Kanto Head Office, SMRJ