PCT Ltd, through its subsidiary, Paradigm Convergence Technologies Corporation, provides cleaning, sanitizing, and disinfectant fluid solutions and fluid-generating equipment worldwide. The company offers Hydrolyte, a sanitizer/disinfectant microbiocide for use in institutional facilities, including hospitals, nursing homes, hotels, correctional facilities, and schools; agriculture industry for pre- and post-harvest disinfection of crops, sanitization in food processing, and applications in animal husbandry; oil and gas industry to disinfect water and to kill sulfate reducing bacteria in oil and gas wells; and disinfecting and sanitizing water in public and private water systems and industrial waste-water systems. It also provides Catholyte, a mild detergent, degreaser, and surfactant that is used for janitorial cleaning purposes. The company was formerly known as Bingham Canyon Corporation and changed its name to PCT LTD in February 2018. PCT Ltd was incorporated in 1986 and is headquartered in Little River, South Carolina.