Shively broadcast equipment products are manufactured from materials selected for superior electrical and thermal performance as well as appropriate environmental concerns. All Shively products are fabricated in the same plant and on the same production equipment as the military grade products of our parent company, Howell Laboratories, Inc. using the same welding, fabrication, and inspection procedures and standards. Howell’s design and manufacturing processes are ISO 9001:2008 certified. Every product is fully inspected after undergoing appropriate tuning and testing to ensure there are no surprises when it arrives at your site. Order, production and tuning information for each order is retained indefinitely should you, in the unlikely event, require emergency replacement or repair assistance.