Fast, precise and efficient, envelope enclosing machines for direct mail and direct marketing
Envelope enclosing is a crucial step in the mailing and packaging process. It involves inserting documents, letters, or other materials into envelopes, ensuring secure and efficient delivery. Automated envelope enclosing machines streamline the process for high-volume operations.
Enclosing machines can fold, insert, and seal multiple items simultaneously, improving productivity and reducing labour costs. Used for direct mail and direct marketing, automated envelope enclosing ensures confidentiality, protects contents from damage, and provides a professional presentation for outgoing communications.

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Robust machines for 24/7 delivery. High capacity envelope inserters to meet the most demanding of production requirements.
Designed with a unique combination of features that guarantee consistency, fast make-readies and high net throughput. These heavy duty machines enable a “24/7” operation.
Engelmann & Buckham can guide you through Sitma’s extensive range of machines and variations. The envelope enclosers can then be combined with collators, stackers and inserters or any number of combinations. We can listen to your requirements and make recommendations accordingly.
Read our blog to find out more about the future of Envelope Enclosing.
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