History
Aug. 1964
            NIPPON TRAILMOBILE CO.,LTD.(now NIPPON TREX CO.,LTD.) was established, capital of 100,000,000 JPY.
        
    
Jun. 1965
            Manufactured first prototype Van Semi Trailer.
        
    
Oct. 1965
            Established Toyohashi Plant and started manufacturing freight containers and trailers.Increased capital to 200,000,000 JPY.
        
    
Oct. 1966
            Manufactured the First " Made in Japan " aluminum dry container.
        
    

Aug. 1969
            Manufactured the first tank trailer.
        
    
Oct. 1969
            Exibited at the 16th Tokyo Motor Show.
        
    
1977
            Started to manufacture Wing trailer.
        
    

Feb. 1987
            Started to manufacture gull-wing body.
        
    

Apr. 1992
            Increased capital to 2,011,000,000 JPY.
Established Otowa Plant for manufacturing gull-wing bodies.
    Established Otowa Plant for manufacturing gull-wing bodies.


            Achieved production of 10,000 units of bodies.
        
    

Jul. 1996
            Changed the company name to NIPPON TREX CO.,LTD.
        
    
Mar. 2000
            Obtained ISO9001 Quality Management System.
        
    Nov. 2005
            Obtained ISO 14001 Environmental Management System
        
    Nov. 2007
            Kyokuto Kaihatsu Kogyo Co., Ltd. acquired all of the issued shares of NIPPON TREX CO., LTD. from Sumitomo Light Metal Industry Co., Ltd.
        
    
Apr. 2014
            Established a manufacturing and sales base in Thailand. (Transferred in 2019)
        
    
Aug. 2014
            Ceremonies mark 50th anniversary of foundation.
        
    

Feb. 2019
            Certified as "Aichi Quality Company".
        
    Oct. 2019
            Established Mito Plant for manufacturing swap bodies.
        
    

                                            
