Envelope Bagging Machines – Automatic Packaging into Pre-Made Envelopes

JEWSHIN envelope bagging machines automatically pick, open, fill, and seal pre-made envelopes — including kraft paper envelopes, bubble mailers, and composite envelopes. Designed for packaging documents, greeting cards, certificates, photos, and flat promotional materials, our machines replace slow manual stuffing with high-speed automated production. Features include adjustable envelope sizes, gentle product handling to prevent damage, and optional coding/labeling integration for shipping-ready output.
  • JXYZ-35-50 Automatic Prefabricated Bag Packing Machine (Large Format)
     
    Premium Packaging with Pre-made Pouches.
    The JXYZ-35-50 is designed for manufacturers who demand the high-quality finish of Prefabricated Bags. Unlike flow wrappers that form bags from film, this machine automatically picks, opens, fills, and seals existing pouches, including Kraft Paper Bags, Composite Bags, and High-End Envelopes. With a large capacity (up to 350mm width x 500mm length) and patented technology, it is the ideal solution for premium stationery, textiles, and gift sets.
  • JX35-50 Large Format Bagging Machine (Max Width 350mm | A3 Size)
     
    The Heavy-Duty Solution for Oversized Flat Packaging.
    The JX35-50 is the largest model in our high-speed bagging series, engineered specifically to handle products that exceed standard dimensions. With a capacity for bags up to 350mm wide and 480mm long, it is the industry standard for packaging Wall Calendars, A3 Documents, Bedding/Textiles, and Large Gift Sets. Despite its size, it retains the precision of the Inovance Servo System and features intelligent "No Product, No Bag" technology to eliminate film waste.
  • JX30-35 Intelligent High-Speed Bagging Machine (With No-Product-No-Bag System)
     
    The "Zero-Waste" Solution for Premium Card Packaging.
    The JX30-35 is our flagship bagging machine designed for reliability and material savings. Unlike standard machines, it features an intelligent "Anti-Empty Bag" detection system—if no product is detected, the machine pauses film feeding instantly to prevent waste. Powered by a top-tier Inovance Servo System and Omron Sensors, it handles both Self-Adhesive and Heat Sealing for greeting cards, manuals, and hosiery. Designed for a 10-year service life, it is the robust choice for 24/7 production lines.

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