ISO 9001 Certification: Comprehensively implement the ISO 9001 quality management system to ensure the standardization of organizational structure, business processes and resource management, and improve product quality and customer satisfaction.
Comprehensive quality guidelines: clear quality guidelines and quantitative quality goals, ensure that all employees understand and participate in quality management, and promote continuous improvement.

Supplier evaluation and selection:
Strict review process: strict review of potential suppliers, including quality management systems, production capacity and historical performance evaluation. Long -term partnership: Establish long -term partnership with high -quality suppliers to ensure the stability and consistency of raw materials. Purchase inspection and traceability: Multi -dimensional inspection: The inspection of a number of indicators such as size, chemical composition, and physical performance of all raw materials to ensure that it meets technical specifications. Tracing management: Establish a material traceability system to ensure that each batch of materials can trace the source and improve the transparency of quality control.

Process monitoring and data analysis:
SPC (Statistics of Process Control): Use the SPC method to monitor the key links of production to ensure the stability of the production process and the consistency of the product. Data -driven decision: Use data analysis tools to analyze production data in real time, quickly identify abnormalities and take corrective measures. Standard Operation Program (SOP) Detailed files: The standard operation procedures (SOP) of all production processes are prepared to ensure that each employee follows the same process and reduce changes when performing tasks. Regular review and update: Standard operation procedures regularly review and update to adapt to new technologies and best practices to ensure operating effectiveness.

Multi -layered quality testing:
Raw material inspection: All raw materials have been thoroughly tested before production to ensure that they meet the pre -set standards. Online monitoring: Set online detection points in key processes, monitor the quality of the product in real time, find problems, and adjust it in time. Finished product inspection: The comprehensive electrical performance, mechanical strength and environmental adaptability test for each batch of finished products to ensure that they meet industry standards and customer requirements. Laboratory test: Certification Lab: Establish a test laboratory that meets international standards, conduct in -depth analysis and verification of products to ensure the reliability of product performance. Independent third -party testing: If necessary, entrust independent third -party agencies to detect and verify the products to enhance the objectivity of quality assurance.

System training plan:
Regular training: Systematic quality management training for all employees, including quality awareness, operational skills, and ability to solve problems. Certification and evaluation: Implement the employee skill certification system to ensure that employees have necessary professional knowledge and operation ability. Quality and cultural construction: Incentive mechanism: Establish a quality improvement incentive mechanism, encourage employees to make suggestions for improvement, and participate in quality management.

Customer satisfaction evaluation:
Structural survey: regular customer satisfaction surveys, use quantitative indicators to analyze customer feedback, and provide a basis for improvement of products and services. Customer complaint handling: Establish a fast response mechanism to deal with customer complaints in a timely manner to ensure that the problem is effectively resolved, and the reason is analyzed. Continuous improvement process: Fundamental cause analysis (RCA): Analyze the root cause of the problem, ensure that the problem is completely solved, and prevent similar problems from happening again. PDCA cycle: PDCA (Plan-DO-Check-Act) loop method is used to continuously optimize the quality management process and product quality.

Regular internal audits:
Audit Plan: Develop an annual internal audit plan to regularly review the effectiveness and compliance of the quality management system, identify potential risks and opportunities for improvement. Audit reports: Prepare detailed audit reports to support management decisions and ensure the continued adaptability of the quality management system. Management Review: High-level participation: Regularly hold management review meetings, analyze the status quo of quality management, propose improvement suggestions, and ensure that resource allocation is consistent with company strategy. Objective assessment: evaluate the realization of quality objectives, formulate the next step of quality improvement plan, and promote the sustainable development of the enterprise.