Yiqiao's Quality Department's "Red and Black List" reports quality data monthly, accurate to a 0.01% defect rate. A team of 15 dedicated inspectors utilizes advanced equipment such as coordinate measuring machines and gear testers to implement 14 quality checkpoints, from incoming raw materials to finished product shipment. Their innovative "Three No's Principle" (no accepting defective products, no producing defective products, and no circulating defective products) has earned their products the "Chongqing Quality Trustworthy Product" designation for three consecutive years.

"Quality isn't measured by inspection, but by design," Quality Manager Wang Fang emphasized at the standards implementation review meeting. The company's established "Quality Traceability Cloud Platform" precisely identifies the production parameters and responsible individuals for each batch of products. The newly launched "Quality Star" rating system, launched in 2025, directly links employee performance to quality indicators, fostering a culture of quality for all employees.