corrugated envelope bags

Zeal X corrugated envelope bags, with their unique structure and materials, are widely used in all kinds of daily letters and document transfers. It is made of corrugated paper, which is strong and durable, and can be moisture-proof and shock-proof. The shape design of the envelope bag is simple and generous, easy to write and paste stamps. In today's information transmission, corrugated envelopes carry important information transmission functions, not only as a bridge of communication, but also as a medium of cultural exchange. Its environmental protection and economic characteristics are in line with the green development concept of modern society. Therefore, corrugated envelope bags play an indispensable role in daily life and work.

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