Company Profile
Diesel United Ltd.| Established | 1st October, 1988 |
|---|---|
| Capital | 153.1 million yen |
| Net sales | 18 billion yen (as of March 2011) |
| Number of employees | 233 (as of March 2011) |
| Stockholder | IHI Corporation |
| Tokyo Head Office | 2-8, Kanda Suda-cho, Chiyoda-ku, Tokyo 101-0041, Japan Tel: +81-3- 3257-8222 Fax: +81-3- 3257-8220 |
| Aioi Works |
5292 Aioi, Aioi-shi, Hyogo 678-0041, Japan Tel: +81-791-24-2608 Fax: +81-791-24-2648 |
| Kobe Sales Office |
1-1-1, Motomachi-dori, Chuo-ku, Kobe-shi, Hyogo 650-0022, Japan Tel: +81-78-321-3881 Fax: +81-78-391-2050 |
|
Singapore Representative Office (DUCS) |
27 Tanjong Kling Road, Singapore 628052 ( in IMES office )![]() Fax: +65-6266-5302 |
| Download Catalogue | >>Company Information |
Access Guide
Diesel United Ltd.8, Kanda Suda-cho 2-chome, Chiyoda-ku, Tokyo 101-0041, Japan
Tel: +81-3- 3257-8222
Fax: +81-3- 3257-8220
5292 Aioi, Aioi-shi, Hyogo 678-0041, Japan
(in the premises of IHI Aioi Branch)
Tel: +81-791-24-2608
Fax: +81-791-24-2648
JR Sanyo main line Aioi Sta. (10min. by taxi)
1-1, Motomachi-dori 1-chome, Chuo-ku, Kobe-shi, Hyogo 650-0022, Japan
Tel: +81-78-321-3881
Fax: +81-78-391-2050
27 Tanjong Kling Road, Singapore 628052(in IMES office)

Fax: +65-6266-5302
The history of DU
| 1948 | License Agreement was executed between Harima Shipyard Co., Ltd., one of the former bodies of IHI and Sulzer Brothers, Ltd., Switzerland (present Wartsila Switzerland). |
|---|---|
| 1957 | License Agreement was executed between Harima Shipyard Co., Ltd. and BBC Co., Ltd, Switzerland. |
| 1960 | Ishikawajima Heavy Industry Co., Ltd. and Harima Shipyard Co., Ltd. merged to form IHI |
| 1964 | License Agreement was executed between IHI and S.E.M.T. Pielstick (SEMT) |
| 1980 | Certification was given by Japanese Government for manufacturing shop of internal combustion engines. |
| 1988 | Diesel United, Ltd. (DU) was established by merger of Diesel Engines Divisions of IHI and SHI. |
| 1989 | Diesel United Technical Service Co., Ltd. (DUS) established to enhance post delivery support |
| 1993 | DUS was merged into DU to unify diesel engine businesses. First 7RTA84T diesel engine was delivered. DU obtained certification for ISO 9001 for quality assurance and management concerning sales, design and development, production and servicing of reciprocating internal combustion engines. |
| 2000 | Total production of 10 million horsepower was achieved after the establishment of DU |
| 2003 | First 7RT-flex58TB diesel engine was delivered. |
| 2004 | First 12RT-flex96C diesel engine was delivered. DU obtained certification for ISO 14001 for environmental system. |
| 2005 | First RT-flex50 diesel engine was delivered. |
| 2007 | DU & Mitsubishi Heavy Industries Co., Ltd. agreed to business tie-up in the shipping diesel engine. |
| 2008 | We celebrated the 20th anniversary DU establishment. |
| 2009 | HAM (Humid Air Motor) System for diesel engines of a power plant began the operation. DU released TF-Detector (Trace-of-Ferrous-powder Detector). |
| 2011 | DU launched the first oversea office in Singapore (DUCS). DU released LC-A (LifeCycle Administrator). |

