Sigma Tech Mfg Inc.
West Allis, Wisconsin
Grinding, Machining, Centerless Grinding, Cylindrical Grinding, Surface Grinding...
SIGMA-TECH, Inc. provides the finishing touch to the American Industry for machine, ground & mfg. shop work. We offer CNC turning, milling, tracer, and drilling along with extensive capabilities in grinding. Including centerless, (through feed, infeed, bar & form) external, internal, surface...