metal castings; metal castings, namely, Door lock hardware; Revolving door hardware; Window hinge hardware; Bolts; Machine couplings and transmission components; Mechanical components for the agricultural and farming industry; Components for livestock incubators; Mechanical components for the fire retardant industry; Mechanical components for the railway switch industry; Electrical switchgear components; Mechanical components for dental pumps, mobility chairs and medical furnishings/furniture; Filter housings for the HVAC industry; Mechanical components used in ice machines and apparatuses; Mechanical components for the water supply industry; Components used for locomotives and off-road vehicles; Components used for sea bearing vessels; Metallic firearm components such as receivers and trigger guards; Mechanical components used in the manufacture of hospital and birthing beds; custom manufacturing of goods, namely, metal castings to the order and specification of others