
قم بمسح رمز WeChat للاتصال بنا

قم بمسح رمز WeChat للاتصال بنا
لا تتردد في مراسلتنا عبر البريد الإلكتروني وسوف نقوم بالرد عليك في أقرب وقت ممكن.
صنع المستقبل بالقلب والروح


The iron base plates in railway fasteners are important components of the railway track system. They are responsible for supporting the rails, distributing the track load, and ensuring the stability and safety…

Under the high-speed and fast-moving high-speed trains and on the winding and long-distance freight lines, there is a type of seemingly insignificant yet crucial component that silently undertakes the core mission of…