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Latest update： 27/04/2017 14:25:37

Inoue Iron Works Co., Ltd. 

Precision machining specialists experienced in making transactions with major domestic companies

Since our establishment in 1956, our company has always been enhancing and refining our ability as a specialist in precision machining. We have established a production system to bring out the best from machines and human personnel. In the age of ultrahigh precision, we have been increasing our business volume by taking immediate action and manufacturing parts with submicron accuracy. We have customers among major companies of heavy industries in Japan. Using the NPS production system, we meet any requirements with high quality and a quick turnaround.

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Other presentation 

[Company strength]
Since our establishment in 1956, our company has always pursued the enhancement and refinery of our ability as a specialist in precision machining. We have also repeatedly implemented various cutting-edge, fully automatic, multifunctional machine tools and employed NPS new production systems. Thus, we have established production technology that meets strict specification accuracy and does not even allow submicron-order errors. To celebrate our 60th anniversary, we newly implemented a 5-axis machining center made by Okuwa. We will further enhance and refine our abilities.



[Business description]
Our company manufactures rotors at the heart of compressors and the accompanying parts by machining. We have an integrated production system from trial manufacturing to assembly. We provide a comfortable production environment to bring out the best from machine and human personnel. For the age of ultrahigh precision, we can manufacture parts with submicron accuracy by taking immediate action and using a powerful new factory. We have gained a reputation for manufacturing high-quality parts with high accuracy and a quick turnaround.

[Industry]
Metal manufacturing (Precision machining)

[Strength of products/technologies]
As a predominant leading company in the new age, we maintain our technical development by always pursuing innovation and progress. We also implement cutting-edge equipment to support the framework of advanced production. Humans are always commanders of production. Leaders in the new age cultivate knowhow regarding development and production and manufacture highly accurate parts. We also meet every customer’s needs with high quality and quick turnaround by using the NPS production system.
In addition to aluminum, titanium, and Hastelloy, we can handle difficult-to-machine materials, such as carbon materials (CFRP).

Since we newly implemented a 5-axis machining center, we can also machine large parts.
We look forward to consulting with you.


[Representative's message]
The advancing trend for globalization may shift the precision machining of mechanical parts to China and other Asian areas in the future. To survive this trend, we think it important to do what other companies cannot do and utilize our technical power. 2016 is our 60th anniversary. In this milestone year, we will take up new challenges based on achievements and reliance that we have steadily accumulated in the local area.

[Company structure for market development/overseas expansion]
In 2011, our company constructed a dedicated factory for rotor production. While strengthening the mainline business, we have implemented a 5-axis multifunctional machining center and other facilities to meet the needs for carbon fiber reinforced plastics in manufacturing home-made airplanes. We are preparing to acquire ISO-Q9100 (Aerospace) certification to develop new sales channels.



[Awards and media coverage]
[Awards]
Technical award from Kobe Steel

[Media]
The Kobe Shimbun


[Authorization/Certification]
Kobe Steel No-inspection System (complying with ISO-9001)
Now acquiring a certificate of compliance with the Aviation Industry Standards
ISO 9001 revised in 2015 (to be acquired in October 2016)



[Joint research and development]
Joint development and research for new ship parts with a company of heavy industries

[Main Clients / Business History (domestic)]
Kobe Steel, Ltd., Sumitomo Heavy Industries, Ltd., Kubota Corporation, and Mitsubishi Heavy Industries, Ltd.

[Main Clients / Business History (overseas)]
Kobelco Compressors America, Inc.

[Exhibition History/Information]
Participation in the International Industry Fair 2016

This company is recommended by the following support organizations.

Kansai Head Office, SMRJ
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