Warm congratulations on our company's 4 invention patents - "Automotive Four-Wheel Tire Pressure TPMS Factory Calibration Equipment," "An Automotive Tire Tread Depth and Tire Pressure Maintenance Inspection Device," "An Automotive Tire Pressure Sensing Maintenance Tool," and "An Automotive Air Conditioning Performance Intelligent Inspection Equipment" - being granted by the National Intellectual Property Administration, with invention patent certificates issued successively from March 4, 2020 to November 24, 2020.

In recent years, the company has focused on increasing investment in scientific research and technology, actively carrying out technical solution patent applications, and has applied for and been granted several utility model patents and other invention patents by the National Intellectual Property Administration. The 4 invention patents obtained this time are all practical and innovative technical solution patents.
The acquisition of these invention patents further enhances the company's core technical competitiveness, provides strong technological support for the company's development, and once again demonstrates our company's strength as a leading brand in automotive inspection technology.