CNC Machining • Milling • Turning • Grinding • CNC Milling • CNC Turning • Welding

Small-to-medium lot production of parts used in manufacturing and maintenance. Also contract or custom manufacturing of metal and plastic parts.

Milling • Turning • Rolling • Assembly • Sand Casting • CNC Machining • Gear Making • Welding (MIG) • Welding • Grinding

Mull Machine Company is a family-owned manufacturer founded in 1961, providing single-source solutions for critical mill equipment components.

Rolling • Composites • Grinding • Assembly

Touchstone Research Laboratory, Ltd is located in Triadelphia, West Virginia. The company performs rolling, composites, grinding, and assembly. Additional services include testing and forgings. It holds ISO 9001 certification. Materials processed are aluminum, cast iron, carbon fiber, composite, composites, foam, and bronze. Production volume is for prototypes.