Company Profile

* : As of March 31, 2023
Representative Takao Nishiyama
President and Representative Director
URL https://www.j-trec.co.jp/eng/
Established April 2, 2012
Employees 1,429
Head Office 3-1 Okawa, Kanazawa-ku, Yokohama-shi, Kanagawa 236-0043 Japan
Manufacturing Facilities, Branches and Subsidiaries - Yokohama factory
- Niitsu factory
- Wakayama factory
CapitalJPY 3,100 million *
Total AssetsJPY 63,265 million *
Net AssetsJPY 29,975 million *
Net SalesJPY 37,086 million *
Operating IncomeJPY 1,011 million *


Succeeding the business of Tokyu Car Corporation, the forerunner of stainless steel railcars manufacturing established in 1946, J-TREC was founded in 2012 as a part of JR East group.

With the capability of manufacturing sophisticated stainless steel train, we o­er “sustina” platform as a new type of EMU across the world, as well as High Speed Railway, for instance Japanese Shinkansen, hybrid trains, luxury trains and freight containers.

We will keep contributing to the railway system in the world while we strive for technology development and provide the total engineering for railway industry including the field of Internet of Things and maintenance in cooperation with JR East group.

Products and Services

“sustina” is a new type of stainless steel EMU. Applying the common platform, J-TREC has realized with reduced whole lifecycle cost including initial and maintenance cost. Moreover, sustina utilizes universal design concept and improves passenger experience on board. As “sustina HYBRID” series, we also o­er diesel hybrid DEMU and battery EMU, which enable energy savings and are environmentally friendly.In addition, we were responsible for the production of JR East's HYBARI(Hydrogen Fuel Cell Hybrid Train)(FV-E991 series) in 2022.

MRT Purple Line in Bangkok, Thailand
Series 2020 for Tokyu Corporation
Series 5500 for Bureau of Transportation, Tokyo Metropolitan Government
Diesel Hybrid Series HB-E210 for JR EAST
Series E353 for JR EAST
Series E7 for JR EAST