SIGMA OEM utilizes advance demand planning software systems to optimize the supply chain. The software enables us to model usage, and then develop a customized program of inventory management that ensures uninterrupted manufacturing and delivery. This system mitigates the potential risks associated with international sourcing, because it gives us the ability to plan accurately. We offer complete oversight of each step from development through delivery, and our customers benefit with reliable, efficient service, fair pricing, and a hassle-free experience each and every time.