Archery Brand: Carbon Arrow Shaft Precision Breakthrough

A US Olympic-cycle archery equipment brand sought Asian partners for elite-grade carbon arrow shafts. Required ±0.001" straightness (top-tier industry spec), ±0.5% spine consistency for national team and premium competitive supply.

High-precision CNC inspection line + per-shaft optical straightness scan, achieving ±0.0008" measured precision. 100% per-shaft spine inspection. First batch of 5,000 dozens (60,000 shafts) certified for US national team. Client annual orders +35%.