Dalian New Times Obtained A Patent For A Special CNC Machine Tool Used To Process Vortex Pump Impellers To Prevent Workpieces From Moving During Processing And Causing Processing Failures.
According to news from the financial industry on January 3, 2025, information from the State Intellectual Property Office shows that Dalian Xinshidai Fluid Equipment Co., Ltd. has obtained a patent titled "A special CNC lathe for vorte
