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                                       The company has established complete quality management system and passed ISO9001:2008 Quality Management System Authentication. Our company strictly controls and scientifically manages the relevant links of product quality and it has established formal internal inspection standards. It also established self-inspection, mutual inspection and professional inspection mechanism. On the basis of quality monitoring, customer satisfaction investigation and statistic analysis, the company is constantly improving Quality Management System and the quality of product, so as to ensure the reliability of operation.

                                      The company owns advanced testing equipment and inspection method, including: material chemical analysis, mechanical property test, ultrasonic inspection, welding joint flaw detection inspection, fan performance test and fan excess speed test, etc.
                               

                                         
                               

                              Material chemical analysis                                                                                                 Ultrasonic testing
                               

                                         
                               

                              Fan performance test                                                                                     Mechanical property test


                               

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