Stafford Manufacturing Corp., a manufacturer of shaft collars, couplings, and specialized mechanical drive and structural components, has received ISO 9001:2008 certification for their quality management system.  This certification is globally regarded as the most comprehensive body of standards on quality management systems and practices. Stafford Manufacturing Corp. manufactures a wide range of shaft collars and couplings from steel, stainless steel, aluminum, and other materials in a full range of sizes including metrics.  Serving both OEMs and distributors, the company provides over 3,300 catalog parts and offers their "Solution Series" which features over 500 problem-solving components to aid in product development.  Special parts including large sizes are their specialty. According to Arthur Stafford, founder and president, "This certification validates the quality values which have guided our company since 1975.  Stafford Manufacturing has systems in place designed to achieve continual improvement and assure the highest levels of customer satisfaction."