SIIM has been exerting all its energies to satisfy customers’ requirements for it has been adhering to the idea of Customer First since its establishment. Relying on efficient sales and technical development teams and sophisticated product quality tracking system, SIIM provides the most reliable services throughout the entire process for each customer.

After 20 years of development, SIIM now has customers all over the main economies in the world, including the USA, Europe and Japan. Its products are appreciated by Toyota, Honda, Cummins, Volkswagen, Hitachi Metals, China Academy of Railway Sciences and other well-known customers at home or abroad.