From incoming materials to production to post-production, we strictly control each production process to ensure product quality with standardized quality requirements and standardized production processes.

Rigorous inspection process

Incoming inspection + prenatal testing + process sampling

Finished product inspection + inspection inspection

     Electrostatic tester             Bluetooth tester              Frequency analyzer           Noise cancellation test room

Advanced and leading R&D and testing equipment

Constant temperature and humidity tester      Cold and hot impact testing machine      Dust test chamber                    Rain test chamber           Ultraviolet accelerated weather testing machine

       Glue sprayer              VI laser engraving machine        Pressure instrument               Electroacoustic tester              Radio frequency tester

     Load meter                              Plug and pull tester          High-low temperature tester          Wiring swing tester                      Bridge

         Breaking strength testing machine      Wire bending testing machine      Microelectric life testing machine           Salt spray testing machine       Electric drum air drying welding box