The Wichita Industrial Trade Show (WITS) will be held at Century II Expo Hall 225 W. Douglas, Wichita KS. Since 1974, WITS has been a significant marketplace for buyers in the Midwest. The Show has exhibitors from all sectors of our industrial community to present their services, machinery and equipment to the manufacturing community. Admission to the Exhibitor Area and the Seminars are FREE. No one under 14 years of age.