Quality Management | Be the most stringent quality supplier and be a long-termist of China Core
Since its establishment, Xinzhou Technology has been adhering to the purpose of customer satisfaction and providing high-quality products and services. The company's quality policy and quality goals are deeply rooted in the hearts of the people, with the goal of providing the best quality to customers, taking quality as the foundation, constantly collecting internal and external opinions and suggestions, and continuously improving the quality management level of Xinzhou Technology.
Thanks to the high-standard quality management system, Xinzhou's products have been successfully used in the products of leading downstream customers, achieving stable supply in high-barrier application markets such as automotive electronics, industrial applications, and communication electronics. Xinzhou Technology continues to improve and improve its quality management system, quality management process, and vehicle-grade product quality control.
1. Quality management system
2. Quality management process
Xinzhou is committed to providing customers with high-quality, high-reliability products, and implements the principles of " creating value for customers through leading technology, reliable products and quality services" , "quality is the foundation for corporate survival and business development", The multi-level quality policy of “full participation and continuous improvement” takes zero defects as the quality goal and customer satisfaction as the guide .
3. Quality control of automotive grade products
01
Relying on the automotive electronics business to establish a vehicle regulatory system
The company was early in the automotive electronics market. In the process of business cooperation and technical exchanges with leading terminal customers, the company upgraded its quality management system in accordance with automotive-grade product design and development, verification methods and functional safety standards to ensure that the company operates from procurement, research and development, production, and sales. Each dimension has the ability to carry the future increase in car-grade chip product lines and business volume growth, and continue to maintain the company's product quality competitive advantage in the automotive electronics market.
02
AEC-Q100 automotive grade verification standard
As China's automobile industry opens its supply chain system to high-quality domestic suppliers, it has put forward higher requirements for product reliability and consistency of automotive power conversion and control chips. The company uses industry-common automotive components. Testing standards, in cooperation with third-party laboratories, in accordance with the reliability test verification standards of AEC-Q100 Grade 1 (test temperature range -40℃-125℃, covering high, medium, low and three temperature levels), AEC-Q100 testing of many products has been completed Reliability certification . Effectively improve the reliability of vehicle power management chips to meet industry standards and customer requirements.
Figure 4 AEC-Q100 inspection passed
03
Vehicle-level process control
Xinzhou Technology cooperates with the world's top suppliers from wafer, bump, packaging and test selection , and adopts the advanced product quality planning (APQP) method for process design to determine and formulate the steps required for products to satisfy customers. Establish information feedback, correction and continuous improvement activities throughout the entire process. In the overall process control, effectiveness and preventive review and management are carried out, especially for special characteristics, risk analysis, exception control, change management, etc.
Xinzhou Technology promises to involve all employees and continuously improve the quality management system , and to precipitate a culture of innovation and quality first around customer needs in the long-term development. Listen to customers' voices, meet customer needs, and continuously improve customer satisfaction.
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