STONEPAK is a leader in valve bag filling systems since 1901. STONEPAK’s product line ranges from simple, manually operated machines to highly sophisticated automatic bag filling and handling systems. It includes low-end as well as high-end valve bag fillers, valve bag applicators/placers, robotic bag handling systems for valve bags, and ultrasonic sealers and bag closers, mostly for the food, chemical and mineral industries. STONEPAK also offers palletizing and load securing equipment from its parent company Premier Tech Chronos.