Manufacturing of physical properties testing equipment for metals (including hardness, tensile, stress, strain, abrasion, strength, torsion, wear, and similar testing equipment)

FactoryRegistry lists 926 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced physical properties testing equipment for metals (including hardness, tensile, stress, strain, abrasion, strength, torsion, wear, and similar testing equipment), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.