Alpha-Prime, a paper and paperboard converter and precision sheeter in Wisconsin offers paper and paperboard converting, precision sheeting, trimming, slitting and rewinding services. Services We Offer: Paper & Paperboard Converting Precision Sheeting Rotary Die Cutting Trimming Custom Die Cutting Packaging Rewinding On-time delivery, as ordered. There are no minimum orders required. Most price quotes can be given over phone. Cross-trained workers flow to the work, around the clock. Extensive paperboard inventory - most orders can begin production immediately from warehouse stock. We stock customers' rolls for quick turnaround on custom orders. Fully air-conditioned plant minimizes humidity problems. Alpha-Prime, Inc. is capable of converting paper from 15# paper stock to .250 paperboard. (For specific equipment paper ranges, see our website.) Alpha-Prime operates sheeters, trimmers, die cutters, rewinders and a packaging line.