How about the quality control system of new energy cable manufacturers

Raw material quality control : Xinxing Cable has established long-term and stable cooperative relations with many high-quality raw material suppliers, and selects high-purity copper and environment-friendly insulation materials. Before each batch of raw materials is put into storage, they must undergo comprehensive tests such as chemical composition analysis and physical performance test to ensure that the purity and performance of raw materials reach the leading level in the industry and ensure product quality from the source.

Production process monitoring ：

Finished product inspection : Xinxing Cable has a professional quality testing center, equipped with more than 80 high-end testing equipment such as high-voltage test bench, fire-resistant test furnace, tensile tester, thermal aging box, etc., which can comprehensively evaluate the electrical performance, mechanical strength, combustion characteristics, etc. of the cable, simulate the use scenarios under extreme environmental conditions, and verify the reliability and durability of the product. Each batch of products must be strictly tested, and the factory license can be obtained only when all indicators are qualified.

Quality management system certification : Xinxing Cable and Seiko Electronics Union have passed the ISO 9001 quality management system certification. In addition, Xinxing Cable has also passed the ISO 14001 environmental management system certification, IATF 16949 and other international certifications. It strictly implements the relevant standards at home and abroad to ensure that the product quality meets international requirements.

Quality traceability and continuous improvement : Seiko ITU has established a product traceability system to trace the production batch, production date, production personnel and other information of the product, so as to provide guarantee for after-sales service. Xinxing Cable adheres to the concept of "continuous improvement", regularly organizes internal audit and external review, encourages employees to put forward reasonable suggestions, constantly finds out deficiencies and improves them, and continuously improves product quality.