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Eco-Friendly Corrugated Mailers for Packages
Eco-Friendly Corrugated Mailers for Packages
Eco-Friendly Corrugated Mailers for Packages

Eco-Friendly Corrugated Mailers for Packages

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Min. Order:1 Bag/Bags
Product Attributes

Model No.: 3 x 3 x 1"

Brand: shiteng

Packaging & Delivery
Selling Units : Bag/Bags

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Product Description
Eco-friendly corrugated paper packaging boxes are the ideal solution for enterprises seeking sustainable and compact packaging. Its compact size is 3 inches x3 inches x1 inch, making it highly suitable for lightweight items such as jewelry, accessories, electronic products or promotional gifts.
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These mail boxes are made of recyclable and biodegradable corrugated materials, which are both sturdy and durable while reducing environmental impact. Its rigid structure offers excellent compressive resistance while remaining lightweight, thus reducing transportation costs without sacrificing protective performance.
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Whether you run a boutique or a large e-commerce business, the custom mail boxes with marking options we offer can help you brand your packaging in an economical and effective way. The smooth surface is highly suitable for custom printing, stickers or stamps, thereby enhancing the customer experience and increasing brand exposure.
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These inexpensive custom mail boxes are designed with convenient folding functions and reliable sealing, which can simplify your packaging process and ensure a neat and professional appearance. In addition, they are stackable and save a lot of space when stored.
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Environmentally conscious, durable and customizable - this postage box is a wise choice for safe and sustainable packaging in modern retail and direct-to-consumer enterprises.
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personalized mailer boxes
1. Product Overview
Dimensions: 3 inches (length) ×3 inches (width) ×1 inch (height)
Material: Three-layer corrugated paper (E flute/single flute), stiffened version (K3 hardness grade) is optional
Color: Natural white/Kraft paper color. Custom printing is supported (LOGO, pattern, UV gilding, etc.)
Applicable scenarios: Small item mailing, such as electronic accessories (chargers, headphones), cosmetic samples, jewelry, stationery, etc.
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2. Materials and Structure
Core material
Corrugated cardboard (Food grade safety test passed, in compliance with Intertek/SGS/BV certification)
personalized mailer boxes can be selected with glossy film, matte lamination or UV printing processes to enhance moisture resistance and wear resistance.
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Structural design
Full-stack carton with built-in cushioning layer (optional bubble wrap/foam filling)
The custom mailer boxes adopt a double-reinforced corner design and have a compressive strength of ≥15kg.
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3.Technical parameters
personalized mailer boxes
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4. Core advantages
Lightweight and pressure-resistant
corrugated cardboard mailers' three-layer corrugated structure combines lightweight and compression resistance, making it suitable for long haul.
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Customization flexibility
Personalized mailer boxes support processes such as printing, lamination and matte treatment to meet the packaging requirements of brands.
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Cost optimization
The small-sized design reduces material waste and is suitable for small-batch shipping in e-commerce.
Home> Products> Custom Boxes> Mailer Box> Eco-Friendly Corrugated Mailers for Packages
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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