Comprehensive Product Quality and Safety Management

The Company bases its system on the Quality, Environment, Safety, and Hazardous Substances Management System Manual to comprehensively control the product and service delivery process, ensuring stable product and service quality that meets customer requirements. By conducting audits of the product production process, the Company evaluates the effectiveness of product quality control, ensuring that the Company’s products comply with safety and quality standards as well as relevant laws and regulations.

Laboratory Capability Building

In the product quality management process, laboratory capability is a crucial force for the Company to control product quality and gain market competitiveness. JingQuanHua established the Experimental Center in June 1996, and set up industry-leading laboratories in various fields, including but not limited to independent EMI laboratories, reliability testing laboratories, safety regulation laboratories, conduction laboratories, environmental laboratories, etc., covering a wide range of testing needs. The laboratories comprehensively simulate various situations encountered during the installation and use of products such as high/low-frequency transformers, inductors, reactors, power adapters, switching power supplies, etc., to provide objective, impartial, and accurate evaluations.

Product HSF Control

In terms of environmental control for products, the Company strictly follows customer-specific requirements and QC080000 system certification standards. The Company has developed a series of standard documents such as the Environmental Management Substance Control Standards, the Environmental Management Substance Management Measures, and the Environmental Management Substance Process Operation Control Procedures. The Company has also purchased advanced RoHS-2.0 environmental testing equipment and provided professional qualification training for testing personnel. From incoming inspection of raw materials, product manufacturing processes, to finished product delivery, each stage undergoes strict environmental testing according to established requirements. This has created a stringent HSF control system for products and effectively fulfills the Company’s environmental responsibilities.

The Company places high importance on HSF testing and has purchased a batch of industry-leading environmental testing equipment. The Company has built a professional and comprehensive environmental testing system, capable of accurately detecting HSF substances in products. This provides strong technical support for the green and environmental protection attributes of products and promotes the Company’s steady progress in environmental compliance and sustainable development.