Crystal Industries is committed to serving the bus industry with quality products. The products are specifically designed to meet the needs of the market at a reasonable price. We specialize in manufacturing the caging for prison units, as well as movable walls to segregate passengers. We also provide e-coated and powder-coated finished parts. All product orders are processed immediately and are designed to your specifications. We use our own vehicles to personally deliver the products throughout the Midwest, going as far west as Kansas.