Converting for Direct and Transactional Mail

BW Converting's W+D converting systems excel in handling direct and transactional mail with precision and efficiency. Our W+D machines are designed for high-speed operations, providing accurate folding, inserting, and sealing for direct mail campaigns or transactional communications. With our industry-leading technology, businesses can automate the entire mail production process, ensuring secure, timely delivery of personalized mail while reducing costs and operational complexity.

Our Products


  • W+D 202 RE

    Highest speed long-run envelope converter


  • W+D 320

    Small volume wide-range envelope converter


  • W+D 326

    Wider range converter - small to large envelopes


  • W+D 341

    Widest size range converter with fast setup; small to larger envelopes and e-commerce


  • W+D 410

    Ease-of-use converter for full-featured envelope and direct-mail products


  • W+D 628

    High volume flexible envelope + direct mail converter