The company is customer-oriented and has established a comprehensive quality management and continuous improvement product quality management system to ensure that product quality meets customer requirements. The company conducts quality control in strict accordance with national standards, industry standards and internal quality control standards. The quality control measures are reflected in the R&D process, supply chain control process, production process and after-sales service process. The company has undergone rigorous training of quality management personnel. By providing advanced testing equipment and adhering to the high standards of “Quality Zero Defect” and “Service Zero Distance”, the company has ensured the leading position of the company's product quality in the industry; the company successfully passed the ISO9001 management system certification and ISO14001 environmental management system certification. The export products have passed international certifications such as CE, UL, and UN (38.3), and have reached the EU ROHS green standard.
The main quality control processes are as follows: