On April 18th 2019. Chengguang Zhang the general manager and sevral engineers of Xi'an Oulang were invited to participate in Bystronic's Smart Factory Open Day. Learn about Bystronic's solutions for smart factories! Swiss Bystronic Group is the world's leading supplier of advanced solutions for sheet metal processing. It is focus on the automation of the entire material flow and data flow in the cutting and bending process chain. Our engineers learned advanced automation and software solutions from advanced company. And they exchanged experiences from each other.