Leading Envelope Manufacturer & Custom Mailing Solutions in Europe

Envelopes and mailing solutions Commercial and Office Envelopes

Standard business envelopes, window envelopes, DL, C4, C5, C6 paper envelopes, corporate stationery.

Paper bags and carrier bags E-commerce and Padded Mailers

Bubble mailers, padded mailing bags, cardboard e-commerce mailers, polythene shipping envelopes.

Folding cartons and cardboard packaging Security and Confidential Envelopes

Security tint envelopes, confidential mail, tamper-evident mailing bags, heavy-duty boardback envelopes.

Corrugated boxes and litho laminated packaging Custom Branded and Direct Mail

Custom printed envelopes, direct mail stationery, branded corporate mailers and high-volume printing.

Plastic packaging and printed films Eco-Friendly and Recycled Paper Envelopes

Recycled paper mailers, FSC certified envelopes, biodegradable adhesive postal bags, eco packaging.

Wood packaging and certified boxes Heavy-Duty Boardback and Rigid Mailers

Boardback envelopes, rigid cardboard mailers, flat shipping envelopes, bend-proof mailers.

Metal packaging and printed cans Specialty and Pocket Envelopes

String and button envelopes, gusseted pocket envelopes, expanding paper mailers, file and storage envelopes.

Custom printing and promotional packaging Industrial and Heavy Mail Solutions

Heavy-duty mailing bags, industrial paper envelopes, reinforced postal packaging, large format envelopes.

Sales Enquiries to: OFFICE@POLYCART.ENVELOPES.COM

Specify requirements for material, size, print, finish. Email: office@polycart.envelopes.com

WhatsApp: +359 87 842 1007
Structural packaging design services

Custom Envelope and Mailing Packaging Design

From initial concept to 3D prototyping and mass production readiness, we offer the full lifecycle of structural design for custom envelopes and mailing packaging tailored to your exact specifications.

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Graphic design for printed box

Branded Corporate Envelopes and Direct Mail Stationery

Discover high-impact graphic design solutions for your corporate identity, featuring professional print proofs, layout optimization, and bespoke branding tailored for high-volume mailing campaigns.

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Industrial packaging production

B2B Envelope Manufacturer in Europe

With advanced manufacturing across modern facilities and professional logistics in the EU, we deliver top-quality commercial, e-commerce, and specialized mailers for short, medium, and long production runs.

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