Metal stamping, namely fine blanking; machine shop services, namely, polishing metal parts for others; processing of metal surfaces using precision grinding techniques; welding; machine shop services, namely, coating metal parts for others; machine shop services, namely, nickel-chrome coating metal parts for others; metal treating services, namely, austempering, bending or brushing; manufacture of parts and components of metal by custom cutting and/or technology of formation upon order and ac...