A recognized pioneer in the innovation and manufacture of specialized boot & apparel drying systems. In business for over 25 years, Williams® Direct Dryers™ (WDD) provides the solution to help serve the safety needs of the food production and food processing industry. WDD drying systems offer an exclusive and patented method of microbial control and eradication. WDD is the chemical-free choice, helping to significantly reducing exposure to high-risk disease causing bacteria caused by in-plant/out-plant cross contamination.