HOT SALE! Cardboard Mailer Envelope. This new product uses whiteboard as a raw material. Feature: tear resistant, sturdy. For packaging and shipping. Envelopes can be used to transport towels, pencils, books, etc.
Corrugated Mailer Envelope. It is a new technology for mailer envelopes, the material is corrugated paper.Can be used to transport photos, drawing paper, etc., to protect them from being bent.
We specialize in custom express envelopes. The Black Shipping Envelopes Can withstand greater tension and pressure without rupture. Used for company to send documents quickly.
The Large Size Envelope. We specialize in custom express envelopes. Can withstand greater tension and pressure without rupture. Can be used to hold magazines, pencils, watercolor pens, etc.
Black Mailer Envelope. We specialize in custom express envelopes. The main quality requirements of express envelopes are flexible and strong, high bursting resistance, can withstand greater tension and pressure without rupture.
Custom Printing Brown Kraft Mailer Envelope For Document Transport. The main quality requirements of express envelopes are flexible and strong, high bursting resistance, can withstand greater tension and pressure without rupture.
HOT SALE! Brown Kraft Paper Shipping Envelope. This new product uses brown kraft paper as a raw material. Feature: tear resistant, sturdy. Envelopes are used to send invoices, documents, books, etc.
