China luxury double sealing gift box Manufacturers, Suppliers, Factory

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.

Zeal X offers Recycled Paper Mailers made from high quality kraft paper combined with glassine paper lining. These eco friendly mailer bags are 100% recyclable, biodegradable, and designed with durable pure paper material. Perfect for shipping clothing, shoes, and fashion accessories, our recyclable paper mailers provide strong protection while reducing plastic waste. With a sustainable and minimalist design, these kraft mailer bags help brands enhance their green packaging image and meet global eco friendly packaging standards.

The double self-adhesive kraft paper envelope bag is an efficient, safe and environmentally friendly packaging solution. Made of high quality kraft paper, it has excellent tear and wear resistance to ensure the safety of goods during transportation. The envelope is designed with two self-adhesive seals, providing double protection. The first seal is used for the initial delivery, and the second seal is convenient for the user to return or repackage, improving the ease of use and safety. Its waterproof and moisture-proof properties further ensure the integrity of internal items. Suitable for a variety of scenarios such as e-commerce, logistics, retail and daily mailing, it is the ideal modern packaging choice.

Introducing the Zeal X GRS-Certified Recycled LDPE Recycled plastic bag—crafted from premium recycled LDPE material with Global Recycle Standard (GRS) certification for full supply-chain traceability and eco-conscious branding. This non-toxic, odorless inner bag provides reliable moisture and abrasion resistance to protect footwear and apparel during transit. Lightweight yet durable, the packaging is fully customizable in size, thickness, and print—including brand logos and reusable options.

Zeal X Bubble filled bag is a kind of bag made of special material, which uses polyethylene as the basic raw material and contains a lot of tiny bubbles inside. This material can effectively reduce the impact and friction of the object, so that the packaged item is fully protected. It is widely used in the protective packaging of logistics transportation, glass, ceramic products and handicrafts, because they can not only prevent the goods from being damaged during transportation, but also effectively absorb shock and impact. Its lightweight, environmentally friendly and affordable features make bubble-filled bags an integral part of the modern logistics and packaging industry.

The Zeal X Christmas mailer bag is made of thick, durable, tear resistant, 100&% recyclable LDPE material, and the edge is hot-pressed to prevent cracking. Lightweight materials keep shipping costs at historically low levels, and are water and oil resistant, protecting your product from getting to its destination safely. The sealant of the mail bag is disposable, environmentally friendly, very easy to operate, only need to privately anti-stick strips, pasted on; Easy-to-pack self-sealing strips provide a high-strength, durable closure, making them resistant to water and tear. With pure black lining, the privacy of the interior items is guaranteed to protect the privacy of the customer. Bring out the holiday colors with these colorful printed Christmas mailings; These "Merry Christmas" bags add a personal touch to your packaging, congratulating the recipient of a happy holiday even before they see what's inside.