The Association of Rotational Molders (ARM) is a worldwide trade association currently representing member companies in 58 countries. Members include manufacturers of rotationally molded plastic products, suppliers to the industry, designers, and professionals. ARM is the primary voice of the industry and the source for information on rotational molding. The Association serves its members by focusing on the needs of designers, customers, educators, suppliers, member company employees and regulators. Find meeting reviews at Event Xray.