Looking for the association that represents the manufacturers of rubber stamps? IMIA is that and much more. IMIA is an association of leading companies engaged in the manufacture and/or distribution of marking and identification products such as rubber stamps, polymer hand stamps, pre-inked rubber stamps, self-inking rubber stamps, seals, inks, stencils, metal stamping tools, name plates, identification badges, signage and other related products. Other members are suppliers of equipment for making rubber stamps, signage and other identification products.