Driven by the 315 spirit, Yihe Axle pursues self-evolution, with every front axle assembly embodying the manufacturer’s upward pursuit.
On March 15 morning, Yihe Axle’s quality analysis room was solemn, with monthly quality data displayed and self-inspection reports collected. This is no perfunctory activity, but a 20-year-old rule: on March 15, the company skips commendations to focus on self-criticism.
Turn 315 into a Starting Point for Evolution
During the meeting, a dust cover coating report sparked discussion. Though a product batch passed salt spray tests, R&D proposed a 20% corrosion resistance upgrade with new materials. Despite cost concerns, the company approved it, noting: "Consumers feel the difference in harsh weather, even if they don’t know our standards."
This proactive improvement mindset is daily practice. Last year, customer feedback noted an unattractive weld (no safety impact), which became a rectification project. After two months of adjustments, the weld is now a production model.
Measure Progress with Data
Yihe’s quality control center tracks a decade of declining early failure rates on a real-time screen.
The rate dropped from 0.5% a decade ago to below 0.03% last year (fewer than 3 defects per 10,000 axles), backed by process upgrades and equipment investment. A southern logistics client reported 200+ vehicles traveling 100,000+ km with zero front axle issues — a "highest praise" for the team.
Evolution Lies in Details
Workshop details reflect evolution: a decades-old machine runs with a sensor (to monitor status when original parts are unavailable), ensuring timely shutdowns for abnormalities.
Other details: color-coded material racks (green for daily, red for emergency), inspection mirrors for hidden welds, and on-site record books for worker feedback.
These non-standard improvements come from workers. A team leader said: "Every axle represents our reputation — we act consciously, no supervision needed."
Closing Remarks
In the evening, inspectors pasted qualification certificates on the last batch of off-line products. Tomorrow, these front axle assemblies will be installed on trucks and sent to all parts of the country. They will withstand wind, rain, snow and heavy loads, and witness the upward journey of this axle manufacturer with decades of reliable performance.
March 15 is just one day, but Yihe Axle people believe that every day is March 15. This string has been tightened for 30 years, resulting in continuously declining quality data, increasing customer repurchase rates year by year, and more importantly, the peace of mind of generations of workers — living up to trust and conscience.