Quality control is quite important to safeguard the company's reputation, prevent products from being un-reliable, and increase trust on the side of consumers. It ensures that the company looks at evidence-based data and research rather than anecdotal observations to ensure that the services/products live up to the standards.

Vavi has passed ISO14001 Environmental Management System Certification, ISO45001 Occupational Health and Safety Management System Certification, and ISO9001 Quality Management System Certification. 

Vavi has advanced testing and analysis laboratory, equipped with complete quality control and testing equipment. The laboratory has direct-reading spectrum analyzer、nitrogen and oxygen analyzer、tensile testing machine、impact testing machine、hardness tester、magnetic particle flaw detector、ultrasonic flaw detector 、3D scanner.

       Tensile testing machine                       Impact testing machine                Ultrasonic flaw detector            Magnetic particle flaw detector

 Direct-reading spectrum analyzer                    ON analyzer                                 Hardness tester                                  3D Scanner

                              Large workpiece scanner                                                                 Image after reverse scanning and mapping

Vavi has 2 industrial-grade 3D scanners, which can reversely scan various workpieces. The 3D scanner scans and generates 3D images and designers convert them into 3D drawings first. And then converted into 2D drawings. The equipment has an accuracy of up to 0.02mm and can measure workpieces with a maximum radius of 70m.

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