China self-seal courier bags Manufacturers, Suppliers, Factory

Zeal X Glassine paper flat pocket is made from 100% wood pulp and is FSC certified to be both compostable and curbside recyclable in a paper recycling stream. Glassine paper flat pocket is the best alternative to plastic-free packaging. Glassine bags are translucent, and the translucent properties make the products packed inside easy to identify, do not stick together with static electricity like plastic bags, do not contain acid, recyclable, biodegradable, naturally compostable, reusable, tear resistant, strong, smooth, translucent, writable, very stable and tear resistant.

Zeal X Electronics Packaging Sliding Drawer Box with high-quality cardboard material and nylon rope ribbon, drawer type design, easy to open and close, very easy to use. The box shape is square, the internal 90° Angle is better to resist external force collision, enhance the pressure resistance, more comprehensive protection of the product, and safely deliver it to the destination. Appearance printing can be customized, generally choose to print the company slogan or logo, can have a good publicity effect. This box has many uses, used in electronic products, cosmetics, clothing, shoes and socks ect.

Recycled paper bag-Discover the Zeal X FSC Certified Recycled Kraft & Glassine Paper Bags – your sustainable packaging partner. Crafted from 100% recycled kraft paper combined with high-transparency glassine paper (regenerated cellulose film), these bags offer 92% light transmittance to showcase your products beautifully while carrying the FSC® certification, ensuring materials sustainably managed forests. With dual environmental benefits, they're fully recyclable through standard paper waste systems and 100% biodegradable within 180 days under industrial composting conditions, compliant with EU SUP Directive and eligible for plastic tax exemptions worldwide. Perfect for food, cosmetics, and premium retail, they help build a full-cycle eco-loop for your brand – from sustainable sourcing to responsible disposal.

Our Glassine Self-Adhesive Bags are designed as a premium eco-friendly packaging solution for apparel and footwear brands seeking plastic-free alternatives. Made entirely from 100% glassine paper, these bags are fully recyclable, biodegradable, and compostable, helping businesses reduce their environmental footprint. The high-transparency glassine material provides a smooth, crisp texture and excellent visibility of the product inside, making it ideal for clothing packaging, shoe accessories, and retail display. With strong self-adhesive sealing, these bags ensure secure protection during shipping and storage.

Zeal X 100% Biodegradable bag are made from PBAT/PLA and corn starch, a renewable resource, with an optimized thickness that achieves the perfect balance of compostability without sacrificing the strength and durability of the bag. Although compostable shipping envelopes do not provide internal cushioning, they can withstand rigorous shipping processes. The bag uses strong adhesive seal to ensure the safety of the contents of the bag; Print a choking warning statement to help users comply. The bag is a 100% compostable plastic bag that will decompose in any household or commercial compost for 3-6 months and will be completely converted to fertilizer with no harmful residues.

Zeal X White Kraft Paper Box made of three layers of pressure-resistant corrugated cardboard, load-bearing, crush-resistant and lightweight, making them ideal for packing fragile items. The corrugated boxes are die-cut by a mold, formed whole, allowing for neat, smooth, burrless edges, folded and clipped in place to form, no tape is needed to hold them together, and can be assembled in seconds. It can also be expanded and stored when not in use to save space. The internal corrugated paper is ECT-32-E, which is more able to buffer pressure, environmental protection, super strength, light weight, save postage, and ensure the safety of your items. The white printing effect is also better, which can better highlight the printed content and convey the brand effect. This elegant post box is perfect for small businesses shipping their e-commerce orders. It is also a good gift box for Christmas, birthdays, Valentine's Day, wedding anniversaries and other occasions.