To ensure high-quality service, Fangzhonghe integrates quality standards and processes on the production chain, including: Comprehensive control of chip technology development and process flow; Reliability supervision during the production process; Implement strict quality monitoring of raw material wafers and packaging; Establish a reliable database (BIRDS, built-in reliability judgment system) during development, certification, and production to track wafer, packaging, and product reliability; Chip complete electrical parameter detection and sorting system.