"Ltd located in the ""China Economic Center"" - Shanghai. It is a domestic enterprise with ultrasonic technology,the specializing in powder screening equipment 、vacuum feeding equipment and automation overall solutions 。It committed to the fine screening field relying with reliable technical support. Runnest products have been recognized by domestic and foreign customers.
Since the establishment of the company, relying on the market and strictly following the standards of ISO9001-certified enterprises, we have continuously strengthened technological innovation in the spirit of “Pragmatic, Pioneering and Innovative”."