China Plastic-free delivery mailers Manufacturers, Suppliers, Factory

The Zeal X Eco Friendly Glassine Envelopes is formed in one piece and can be mass-produced by machine.Glassine paper bag is very high temperature resistant, even in high temperature environment it can be used normally is not easy to melt and not easy to fall down can be used for a long time. Our main products include, 1) recycled polybags, recycled shrink film; 2) all kinds of recycled paper printing products as paper boxes, paper mailers, etc.; 3) bio-degradable bags; 4) and other portfolio of sustainable packaging options. Zeal X doesn't just produce packaging, it also cares about our planet, and our team has been researching the use of packaging that can be reuse, reduce, recycle and degrade.

Zeal X kraft paper envelope bag are made from 100% pure paper, combining high‑strength kraft with an innovative waterproof coating to stay dry and leak‑free even in rainy or humid conditions. The tear‑resistant design ensures durability under heavy loads and rough handling, making them ideal for e‑commerce shipping and courier packaging. We offer custom sizes and full‑color printing, so whether it’s your company logo, promotional graphics, or unique brand design, your message will be displayed with precision and help boost brand visibility.

Zeal X Paper Bubble Air Pillow is a excellent alternative to plastic bubble buffer packaging and are made of recycled paper with an extremely thin household compostable seal inside. This layer is a starch-based compostable film that has no negative impact on recyclability, biodegradability. These transportation airbags feature best-sized void-filling cavities, securing the product in a box, edge protection, and more. Can be used alone as a pillow and longer air cushion filler. Its material is soluble in soil and can be disposed of with conventional biological waste. It can be recovered by repulping. The good cushioning properties make air-packed pillows the most efficient and sustainable of all the packaging materials for fragile items. These void filling air pillow bags are the ideal alternative to packing peanuts and bubble plastic because of the compact roll format. They take up little space until inflated.

Zeal X kraft Paper Bubble Mailer have complete bubbles to protect your value products from damage caused by external shocks. The thickened composite bubble bag, covered with strong kraft paper, provides extra protection during transportation, making it less vulnerable to punctures and ensuring your package stays intact. The interior of the foam bag is made of foam lined wall structure, the edge is reinforced and sealed, and it has good shock-proof and anti-tear effect, even if it is used in harsh environments, there is no need to worry. The envelope self-adhesive strip uses four seasons of environmentally friendly adhesive, whether the weather is very hot or very cold, it can maintain a strong adhesive all year round. The strong stickiness provides a reliable and tamper-evident tight seal to ensure that your packaging does not come apart.

Zeal X Shipping Mailing Box are made of fully recyclable kraft corrugated paper, lightweight, robust and integral molding technology that makes the box effectively resistant to external pressure and vibration, ensuring the safety of your items, and forming a standard 90° protection inside the box to protect goods safely to their destination. The box design is simple and highlights the logo, full of texture, neat edges, smooth, burr free, and can be quickly assembled in seconds without glue, tape or staples. These empty black vandal-proof post boxes are decorated and perfect for DIY shipping small weight items such as toiletries, personal care products, small crafts, paintings, artwork, photo frames, gifts, etc. They can also be used to make storage boxes, shipping mail packaging packaging products, subscription boxes, delivery boxes, etc.

The kraft paper bags with double adhesive strips offers several benefits. First, the double self-adhesive design enhances the bag's sealing and security, effectively preventing items from leaking or being damaged during transportation and storage. Second, this design allows for multiple uses; the bag can be resealed by simply peeling and reapplying the adhesive, extending its lifespan and reducing waste. Additionally, the double self-adhesive strips are simple and convenient to use, enabling quick sealing without the need for extra tools, thus improving packaging efficiency. This eco-friendly and practical design is ideal for e-commerce packaging, logistics, and everyday use, making it a highly efficient solution in modern packaging applications.