We ship with a variety of shippers like FedEx, UPS, USPS, XPO International Mail, DHL, Canada Post, FedEx SmartPost and UPS Mail Innnovation. We provide tracking numbers to you and your customers if the carrier provides them to us. We have special shipping rates with some carriers and we pass some of that savings on to our clients.        At the computerized shipping station the invoice bar code is scanned and the order is weighed electronically by the attached scale. As a final check  the weight previously calculated by our computer system is compared to the actual weight from the scale.       We have a daily plant load from UPS, FedEx, FedEx SmartPost, UPS Mail Innovation, XPO, DHL, and USPS to insure your packages leave our facility in a timely fashion. We offer Zone Skipping (consolidation) through FedEx Smart Post and UPS Mail Innovation