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Secure Courier Envelopes with Easy Seal
Secure Courier Envelopes with Easy Seal
Secure Courier Envelopes with Easy Seal
Secure Courier Envelopes with Easy Seal
Secure Courier Envelopes with Easy Seal

Secure Courier Envelopes with Easy Seal

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Min. Order:1 Bag/Bags
Product Attributes

Model No.: 7 x 9"

Brand: shiteng

Packaging & Delivery
Selling Units : Bag/Bags

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Product Description
Keep documents and information secure and tamper proof by using our 7"x9" secure express envelope with easy sealing design.These envelopes are made of high quality, tear resistant material and are equipped with pressure-sensitive self-adhesive strips to ensure a strong seal without additional tape. They are highly suitable for mailing confidential documents, contracts or sensitive items, and are a reliable choice for logistics companies, government agencies and e-commerce retailers.
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These DIY express envelopes also offer eco-friendly green options to help your business reduce its carbon footprint while maintaining professional packaging standards.Lightweight, compact and customizable, these express Document Envelopes are designed for speed, reliability and sustainability for high-volume distribution networks.
1.? Basic parameters
Size specification
National standard size: 7 x 9
Applicable items: documents, invoices, vouchers, small gifts, etc.
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Material and weight
Common materials: 80g high-white coated paper, 80g/100g kraft paper, 140g coated paper (increasing thickness, stronger load-bearing capacity)
Color options: white, yellow, cowhide, and color printed version.
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2.Technical parameters
Green Courier Envelope
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3.? Core Functions and Advantages
Safety
The document envelope for courier adopts a destructive sealing tape design (for some models).? After sealing, it can be torn and damaged immediately to prevent secondary use.
document enclosed envelopes Kraft paper is tear-resistant and suitable for sending important documents
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Convenience
Chinese-style envelope design, with a tongue at the opening, supports self-adhesive or tape sealing, and can be printed with LOGO.
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Moisture-proof and tear-proof
The thickened kraft paper material of document enclosed envelopes can protect documents, bills, small items (such as cosmetics, electronic accessories)
Home> Products> Retail Boxes> Courier Envelope> Secure Courier Envelopes with Easy Seal
The company was established in 1996, with its headquarters located in the National High-tech Zone of Qingyuan, Guangdong Province. It has two major production bases in Qingyuan and Huadu, Guangzhou. The total number of employees is 600. The company has been certified for ISO9001 Quality Management System, ISO14001 Environmental Management System and ISO45001 Occupational health and Safety Management System. It was awarded as one of the first batch of "Green Product Certification for Express Packaging" by the state. It ranks 210th among the top 500 manufacturing enterprises in Guangdong Province. Awarded the title of "Famous Trademark of Guangdong Province";Won the "National Green Factory" enterprise title.Invest in the introduction of internationally advanced automated production, online monitoring equipment and intelligent management systems; Equipped with an international standardized laboratory and testing equipment; Now it has more than 100 independent research and development patents, and is the permanent director of Guangdong Packaging Technology Association.
Copyright ? 2025 Guangdong Shiteng Wisdom Technology Co., Ltd. All rights reserved. Privacy Policy
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Copyright ? 2025 Guangdong Shiteng Wisdom Technology Co., Ltd. All rights reserved. Privacy Policy
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