Profile: G&G Manufacturing Company is engaged in the production of standard stock components. Our product line includes adapters, displays, jacks, sprockets, wheel hub assemblies and bushings. Our clutches & coupler include shaft couplers, set collers, coupler hubs and coupler sprockets. We offer piston rings for locomotives. We offer agriculture components. We supply products for coal mining, recreation, home building and food industries. We provide machining, broaching and burning services. We also offer heat treating, grinding and thread rolling services. We offer shear blades, paper knives, arbors and fixtures.