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Rennco, a ProMach product brand, will showcase its new 301 Paper E-Commerce System, a sustainability-forward vertical bagging solution designed for e-commerce and fulfillment operations seeking alternatives to traditional packaging, at PACK EXPO International in Booth S-3860. The system’s seam-sealing technology enables reliable processing of heat-sealable paper materials, while its right-size bagging capability automatically adjusts package dimensions to reduce material consumption and dimensional-weight shipping costs. The system supports fiber-based recyclable packaging for products that can fit into a 18 x 24-in. bag and integrates with warehouse management systems, barcode scanners, and print-and-apply labeling technologies.
"Companies are looking for practical ways to improve sustainability without sacrificing operational performance," said Zac Schiller, Director of Engineering,"The 301 Paper E-Commerce System helps customers transition to paper-based packaging so they can reduce packaging, optimize shipping efficiency and profitability, and advance their sustainability goals."
Attendees can visit ProMach’s Booth S-3630 at PACK EXPO International 2026, Oct. 18-21, Chicago, IL., for live demonstrations from Serpa, Rennco, Wexxar Bel, and Quest, each featuring next-generation automated solutions built on their proven platforms to address some of the industry's most pressing packaging challenges.

















