November 20, 2020
Puhui Enterprise focused on the three themes of ``CNC Precision Toolholders, Special Toolholders, and RFID Tool Management''. On November 19, Dr. Chen Xinyong represented Puhui Enterprise with ``The key to machining accuracy that you did not find- "The role of the tool holder in precision machining" is the subject of the discussion, and it analyzes the key issues that are often ignored in machining but affect machining accuracy.