With the development of national economy, the convenient transportation becomes the urgent problem in our county. High speed trains, light rail in city and subway as the pioneers of convenient transportation are rapidly developing. Since 2000, Conglin Aluminum has independently researched and develped ligh rail and subway profiles for Alstom, Siemens, Bombardier and Japan Kawasaki Heavy Industries; and this profiles were widly used in Guangzhou subway the second, third, fourth and fifth line, Shanghai Yangpu line, Beijing Airport line, Wuhan light rail and the other items. EMU200Km/h, EMU300Km/h high speed train profile developed in 2005 was adopted in the sixth rail speed improvement of our country. As the pacesetter of high speed train, light rail in city, and subway profile manufacturer, Conglin Aluminum has made great contribution to the localization of the three industries.
        Meanwhile, Conglin Aluminum was extensively involved in complementary products areas of light rail and subway including conductor rail profiles and Waveguide profiles especially used in Subway line signal transmission.