Gusset Envelope | OEM Stationery Solutions Built for Retail and B2B Markets – Leos'
Gusset Envelope, a copy-safe pp construction with various sizes & two types of loading direction, vertical and horizontal string envelop. It's made of PP envelope with string - Tie closure, water-resistant.
Lightweight and durable acid-free with expandable gusset for the large capacity to hold over 200 paper sheets and the string-tie closure design secures your papers and documents not to fall out. Hot selling colors are blue, red, orange, green, clear and Gray. And Leos' also accepts customized design on special colors & sizes. Browse Leos' full range of OEM office supplies and stationery products—from plastic files and folders to pencil cases and storage. Build private label lines with a certified Taiwanese manufacturer.
Gusset Envelope
501
Manufacturing String Closure Expanded Envelope Folders Document Bags with Expandable Gusset
Gusset Envelope, a copy-safe pp construction with various sizes & two types of loading direction, vertical and horizontal string envelop. It's made of PP envelope with string - Tie closure, water-resistant.
Lightweight and durable acid-free with expandable gusset for the large capacity to hold over 200 paper sheets and the string-tie closure design secures your papers and documents not to fall out. Hot selling colors are blue, red, orange, green, clear and Gray. And Leos' also accepts customized design on special colors & sizes.
Specification
| Item No. | Description | Packing (Bag/Inner box/Carton) | MOQ |
|---|---|---|---|
| 501 | A4 / Letter, portrait | 20 / 0 / 120 | 3000pcs |
| 502 | FC / Legal, portrait | 30 / 0 / 300 | |
| 524 | DL, Landscape | 50 / 0 / 500 | |
| 526 | Mini, Landscape | 50 / 0 / 500 |
The lead time will be adjusted according to the quantity, customized requirements, logo design, or other requests. Kindly contact us directly, we will quote the detailed information as your inquiry.
Why Choose LEOS ?
- 30+ Years of Manufacturing Experience
- Eco-Friendly & Durable Materials
- Expert OEM/ODM Customization
- Innovative Design & Development
- Guaranteed Quality & Reliable Service
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OEM Gusset Envelope for Compliance-Ready Industrial & Office Use
Leos' produces Gusset Envelope to meet the needs of engineers, procurement managers, and B2B buyers who require reliable, audit-ready office and industrial supplies. Manufactured in Taiwan under ISO, BSCI, SMETA, and GSV certifications, each Gusset Envelope unit supports compliance and sustainability goals for global sourcing.
Our Gusset Envelope includes OEM customization options—material grade, dimensions, printing, and packaging—to align with your project requirements and operational standards.
Leos' ensures consistent quality, stable lead times, and complete documentation to streamline your procurement process from RFQ to delivery, supporting long-term sourcing and product standardization.