China Custom kraft paper envelope bags Manufacturers, Suppliers, Factory

Elevate your brand with Zeal X's ‌Customized Recycled Mailers‌—crafted from 100% FSC-certified kraft paper, offering a durable and eco-conscious alternative to plastic packaging. Designed for high-performance demands, these mailers feature tear-resistant reinforcement and superior weight capacity, ensuring secure delivery for footwear, apparel, electronics, and fragile toys. Customize every detail: choose sizes from compact envelopes to large pouches, select GSM weights for tailored durability, and imprint vibrant logos or designs using eco-friendly inks. Ideal for e-commerce brands seeking to align with global sustainability trends, our mailers reduce carbon footprints while enhancing unboxing experiences.

Zeal X’s Oil-proof kraft paper bag employ a food‑grade grease‑resistant treatment that protects against oil leakage, ensuring the bag maintains integrity and cleanliness even when packed with oily or greasy items.The interior layer is coated with a water‑based barrier that repels both oil and water, meeting industry standards for greaseproof packaging and preventing seepage.Constructed entirely from paper without plastic additives, these bags are 100% compostable and recyclable at end of life, significantly reducing plastic waste and carbon footprint.

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 Biodegradable self-adhesive bags, as a new type of environmentally friendly packaging materials, are popular because of their special biodegradation characteristics. Compared with traditional plastic bags, this kind of product has superior self-adhesive, so that it has a good sealing performance during use, and can better protect the items in the bag. Its main biodegradation ability can be decomposed into natural substances such as water molecules by microorganisms in a relatively short time, which not only reduces the pollution to the environment, but also protects the ecological environment of the earth. The promotion and application of such products will promote the sustainable development of society.

Zeal X’s ‌FSC-certified Kraft paper express bag are the ultimate ‌eco-friendly packaging solution‌ for brands committed to sustainability. Designed to replace plastic, our ‌100% recyclable kraft mailers‌ combine high durability with environmental responsibility. Featuring ‌tear-resistant material‌ and superior weight-bearing capacity, these bags ensure secure delivery for footwear, apparel, toys, and electronics. Customize printing, size, and GSM to align with your brand identity while appealing to eco-conscious consumers. Perfect for ‌e-commerce shipping‌, our kraft bags are FSC-certified, ensuring ethical sourcing and compliance with global green standards. Stand out in the market with packaging that’s both ‌planet-friendly and professional‌.

The Zeal X packaging box are good quality and have good price advantage. This ZX Foldable Boxes with Lids uses folding design, transportation does not take up volume, saving transportation costs. The material is made of cardboard, the seams are manually bonded, and the surface is covered with a matte film, which has a certain waterproof effect.You can also choose from offset, texturing, glazing, compounding, embossing/gumming, hot stamping and other surface treatments.