China Cardboard Envelope Bag Manufacturers, Suppliers, Factory

Made of pure poly plastic, the Zeal X Printed Poly Mailer Bag is built to be incredibly durable and resistant to punctures, tears and moisture. Explosion-proof edges and strong viscosity will help protect your items from loss.Our sealable poly shipping envelopes are quick and easy to seal, simply peel back the aluminum strip to expose the adhesive and then seal the mail in seconds. In addition, our adhesives are permanent and environmentally friendly, once mailing envelopes are sealed, they cannot be resealed and cannot be opened without significant damage to the mail bag, protecting your items from being switched and left out.Zeal X mailers plastic bags are professionally designed to help your customers differentiate your brand and provide them with a personalised experience, you contact us to customise your own mailers.

Eco-friendly glassine paper bags, with their eco‑friendly all‑paper composition, highly dense structure, and aesthetically pleasing semi‑transparent appearance, not only ensure attractive packaging but also provide excellent moisture and oil resistance; their outstanding mechanical strength and tear resistance make them particularly reliable during transportation and storage. Moreover, greaseproof paper bags contain no plastic or wax layers, are 100% recyclable and biodegradable, and comply with food‑grade safety standards, making them the ideal choice for modern brands pursuing sustainability and a premium image.

Zeal X Heat Shrink Wrap Bags made of PVC material, crystal clear, safe, non-toxic and tasteless, environmental hygiene, high shrinkage rate, easy to achieve the shrinkage effect. Shrink bag is durable, not easy to tear and damage, multi-purpose, can be sealed fresh-keeping, dustproof, waterproof or shrink storage, also prevent scratches, dents and damaged products, maintain a fresh smell. With a high shrinkage rate, simply place the item in the shrink bag, and then use a heat gun, hot air tube, or hair dryer hot air gear to evenly shrink and seal the bag until it is completely surrounded. PS: The shrinkage rate of the hair dryer is not ideal, and it is the last choice. Suitable for packaging clothing, bedding, heat shrink puzzles, stationery, books, picture frames, soap making supplies, bath bombs, oil bottles, CD DVD cases, gifts, candles, cosmetics, shoes, wine bottles, small gift baskets, DIY crafts and so on.

Streamline your storage and organization with Zeal X’s PE Zipper Bags—engineered for durability, versatility, and everyday convenience. Constructed from high-quality LDPE material, these bags feature a robust airtight zipper seal that safeguards contents from moisture, dust, and external elements, making them ideal for electronics, clothing, jewelry, office supplies, and industrial parts. Their reusable design offers a cost-effective alternative to single-use packaging, while the crystal-clear transparency enables quick visual identification of items without opening the bag.

Zeal X Christmas Paper Gift Bags are made of high quality FSC-certified kraft paper. They are durable and strong enough to withstand heavy loads without breaking easily. Surface printed element pattern, bright color, shiny, very suitable for packaging Christmas supplies, Christmas gift kraft paper bag with handle, easy to carry, durable, reusable can also be recycled, environmentally friendly, harmless. 100% recyclable, reusable and environmentally friendly, you can replace plastic bags with these super eco-friendly kraft Christmas paper bags. Christmas candy bag design of different styles of classic Christmas style, combining Santa Claus, snowman, elk, Christmas hat, Christmas gift car and other Christmas elements, the perfect combination of holiday colors, is the ideal gift bag.

Zeal X recycled Plastic Bags With Logos are made from 100% recyclable new materials, transparent, odorless, more transparent, suitable for internal product packaging and dustproof, but not waterproof, it has air holes. Self-adhesive strips have low adhesive strength and are easy to remove without leaving residue or damaging the coated surface. It is often used for bags that must be opened and resealed multiple times, such as packages that must be inspected or sampled before final shipment. Thanks to the removable adhesive, the resealable bag can be easily and safely opened and re-closed multiple times without twisting and tucking, and the edge of the bag is klyred for increased tear resistance. These plastic bags are transparent and do not affect the scanning of the barcode inside. The bag has a choking warning and air vents. Suitable for gift packaging, internal packaging of goods, clothing T-shirt packaging.