Weilly Diamond – PCD Stranding Dies Built for Durability and Accuracy

Weilly Diamond specializes in PCD-based stranding, compacting, and bunching dies, manufactured using premium materials and advanced polishing techniques. Our dies deliver excellent wear resistance, concentricity, and extended tool life, making them ideal for high-volume cable production.

We offer die sizes from 0.3 mm to 30 mm, tailored to suit diverse cable and harness configurations. Whether you're producing power cables, communication lines, or automotive wiring, Weilly's stranding dies ensure stability, efficiency, and long-term value.