Manufacturing services offered at ADC Manufacturing include metal stamping, die casting, and powder coating and galvanizing services. At our job shop we offer full-cycle capabilities and manufacturing for fabrication and production goals. Since 1968 we have remained the only domestic manufacturer of aluminum and steel fittings to the U.S. fence industry. Metal finishing services include the total manufacturing and metal finishing solution and ending in integrated packaging. ADC Manufacturing is part of the MMI Products, Inc. group of companies.