SmartBay Locker multi-door cabinets are mainly designed for large-volume materials such as tools, labor protection supplies, and mold parts. The cabinet has a variety of different standard storage units and the storage units can be used together to adapt to the placement requirements of different sizes or weights, so that employees can quickly get the materials needed for work in the workshop. The requisition and recycling of materials is not only carried out according to the authority, but also has real-time records and clear statistical analysis; the reasonable sharing of material resources also reduces the inventory and purchases for the company.