Diamond Chain produces consistently high quality product by closely controlling each stage of the manufacturing process. As component move from raw materials to fabrication, they are monitored by a rigorous seventy one point quality control system that ensures Diamond quality components reach the final assembly stage.

1. PLATES: Inner and outer plates go through a four stage pitch hole process. A multi-stage process is utilized to create a maximum bearing area that is straight, smooth, and burr-free.

2. PINS: Precision grinding ensures consistent fit and smooth travel.

3. ROLLERS: Seamless roller design and dimensional control allows for extrusion with near perfect roundness.