Our company was established in April 1954 as a sales distributor of products manufactured by the Nishiumi Group Companies, whose core company is Sanwa Seiki Ltd.
We have continued to grow based on the management policy “Respecting Humanity” and “Company Objectives” which were set up by our founder, Mr. Toshio Nishiumi.
In pursuit of our core Corporate Philosophy – “contributing to society through industrial products” – we have expanded beyond our original focus on safety-critical vehicle components manufactured by the Nishiumi Group companies. Our business now encompasses comprehensive factory solutions “from entrance to exit,” including machine tools, industrial equipment, and factory construction services has been added to our lineup. We remain committed to providing excellence in customer service and ensuring mutual prosperity with our business partners. Your continued support and partnership are greatly valued.
Akihiro Sawabe, Representative Director and President
Corporate Philosophy
Our mission is to serve society by providing industrial products and solutions.
Enhance corporate sustainability and governance
Commit to customer satisfaction
Improve quality of life for our employees
Ensure mutual prosperity with our partners
Company Profile
Capital
￥30mil
Board Members
Representative Director, President
Akihiro Sawabe
Executive Director
Eiichi Nishiumi
Executive Director
Masatsugu Ueki
Executive Director
Yasunori Miyanaga
Outside Auditor
Yoshinori Ohnishi
The Number of Employees
55
SDGs
Our head office building has been recognized as the first in the Tokyo metropolitan area to qualify for the “Environmental Investment Promotion Tax System.” This building, featuring dry external insulation, is designed to contribute to both society and the local community. It has been highly regarded for the implementation of energy-efficient and low-carbon systems.
Head office
Head office rooftopHead office entrance
Major Customers
Aizu Quartz Co.,Ltd.
ALPSTOOL CO., LTD.
UTSUE SEIKI CO.,LTD.
OKUBO GEAR Co.,LTD.
KATO WORKS CO.,LTD.
Kikuchi Gear Co., Ltd.
KINKI METAL CO.,LTD.
KOSHIN SEIKOSHO,LTD.
Komatsu Ltd.
COMODA ENGINEERING CO.,LTD.
Saitama Kiki Co., Ltd.
SANWA SEIKI LTD.
JUKI CORPORATION
Japan Transport Engineering Company
SOHSHIN CO.,LTD.
TOYO SHUTTER.CO.,LTD.
NIPPON SHARYO, LTD.
Nippon Trex Co,.Ltd.
Hitachi Construction Machinery Co., Ltd.
Hino Motors, Ltd.
HinoMotorsPhilippinesCorp
Hino Motors Vietnam Ltd.
Fukushima Steel Works Co,.Ltd.
Fujikoshi Machinery Corp.
MAHLE Japan Ltd.
Mitsubishi Logisnext Co., Ltd.
MORY INDUSTRIES INC.
J. MORITA TOKYO MFG. CORP.
Yoshida Industries Co.,Ltd.
YOMIURI LAND CO.,LTD.
History
1954. 4
Established in Asakusabashi, Taito-ku, Tokyo, with the purpose of selling railway vehicle equipment, automotive equipment, and instruments from SANWASEIKI and Koshin Seikosho.
1960. 2
Opened the Nagoya Branch (originally Nagoya Office).
1966. 8
Opened the Osaka Branch (originally Osaka Office).
1971. 9
Acquired exclusive agency rights for turret lathe automation equipment (Master Auto) through a business partnership between Hitachi Seiki and Koshin Seikosho.
1979. 4
Opened the Kita-Kanto Sales Office.
1979.12
Relocated the head office to Itabashi-ku, Tokyo.
1989. 6
Opened the Chiba Sales Office.
1994.11
Opened the Nagano Sales Office.
2006.1
Absorbed Nishiumi International Co., Ltd., and reorganized it as the Third Sales Department.
2008. 6
Established Shanghai Sanwa Trading Co., Ltd. in Shanghai, China.
2012.1
Completed construction of the new head office building
2013.1
Established a subsidiary in Thailand, Sanwa Sangyo (Thailand) Co., Ltd.
2013.12
Integrated the Chiba Sales Office into the head office.
2015. 7
Completed construction of the new Kita-Kanto Sales Office
2017.11
Completed construction of the new Nagano Sales Office
2020. 9
Transferred operations of Shanghai Sanwa Trading Co., Ltd. and renamed it Shanghai Sanqiao Trading Co., Ltd., which continued as a partner company
2023. 9
Began new construction work for the Osaka Branch
2024. 3
Entered into a capital and business alliance with Daito Kogyo Co., Ltd., to strengthen the construction business.
2024. 4
Celebrated the 70th anniversary
Location
Head Office
Address: 29-16, Oyamahigashi-cho, Itabashi-ku, Tokyo, Japan 173-0014
Linkhouse202, 2-3-2, Osaka, Tennoji-ku, Osaka-City, Osaka Prefecture, Japan 543‐0054
(Temporary Office Address During the Reconstruction of the Company Building)
DAITOH KOGYO CO.,LTD.(Capital and Business Alliance Partner)
Construction and maintenance of office buildings, factories, residences, etc., as well as design. A comprehensive construction company specializing in steel, reinforced concrete (RC), wooden structures, and civil engineering works.
Address
SanwaSangyo Bld 6F, 29-16, Oyamahigashi-cho, Itabasi-ku, Tokyo, Japan 173-0014
