Tengen Customized Cardboard Mailers Expansion Envelopes Stay Flat Mailers

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Tengen Customized Cardboard Mailers Expansion Envelopes Stay Flat Mailers

📂【Gusseted Mailers】Premium quality paperboard envelopes ensure contents remain safe and secure for art prints, photos, CDs, books, certificates, documents, paper, etc.

📂【Easy to Peel】These cardboard envelopes with self-adhesive, tamper evident seal Strip. Tear strip feature allows easy opening for the recipient without damaging the contents.

📂【Privacy Protect】Upgraded adhesive on cardboard mailers creates a strong lasting seal and prevents your contents from falling out during transit and no need worry about leaking privacy.

📂【Sturdy Design】The semi-glossy cardboard envelopes are made of thick cardstock that will keep your documents free of bending and wrinkles.

📂【Customization】printing customization in a variety of sizes, logos and colors, the larger the quantity, the more discount.



Product Name Customized Cardboard Mailers
Brand Name Tengen
Material Cardboard, Kraft Paper ,Coated Paper,etc
Size Customized Size
Closure Hot-melt Strong Adhesive
Color Mixed Color, Red, Orange, White, Yellow, Customized colors
Packing Packing In Standard Export Carton, Support custom packaging
Place of Origin Guangdong, China
Feature Privacy, Expansion Envelopes
Thickness 30-180Microns
Certificate ISO9001&14001 ROHS
Application Fast Express Or Logistic Enterprise/Mailing/ Packing/Shipping/ Apparel/ On-line shop/Small Parcel, Post Office, Stationary, etc.
Supply Ability 4000000 Piece/Pieces per Day
Best Selling Size (Length) Width(inch)
5.25 7.25
6 6
9 11.5
6 8
7 9
11 13.5
12.5 9.5
Shipping Method Full Containers Loads By Sea Shipment
Payment Method T/T,  Visa, PayPal, and other payment terms are available.


Tengen Advantages

🍀 Professional Printing Customized Express Envelopes, Mail Packaging Bags, Document Bags (Long-Term Partners; Dhl, Fedex Express, Ups, Tnt, Royal Mail) And Other Major Couriers And Other Well-Known Brands In The Industry

🍀 The listed company is trustworthy, with a registered capital of 132.52 million

🍀 Quality assurance, the document is sealed by the national standard-setting unit

🍀 Raw materials such as white board paper, cow cardboard, art paper, hot melt adhesive, etc. are all self-produced. We provide you with a full range of services from custom raw materials to finished products.

🎁Thank you for your support to our products,Tengen will provide the best quality products and after-sales service to customers all over the world!




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