China high-strength courier packaging Manufacturers, Suppliers, Factory

The OPP Plastic Bag from Zeal X is a high-quality, customizable packaging solution designed for clothing, digital accessories, and book packaging. Made from durable Oriented Polypropylene (OPP) material, these bags feature excellent transparency, smooth texture, and a professional glossy finish that enhances product presentation. Each bag can be customized in size, thickness, and print design, allowing brands to create unique, eye-catching packaging that highlights their logo and elevates product value.

Honeycomb paper core board is a material made of superimposed paper coated with adhesive, and its appearance presents a honeycomb like structure. Honeycomb paper core has the characteristics of light weight, high strength, good folding resistance, etc., and is widely used in packaging, sound insulation, heat insulation and other fields.

Zeal X Resealable Plastic Mailing Bags are made from GRS certified 100% recyclable LDPE, transparent, odorless, and tear resistant.Our polythene bags are reinforced on the sides to make them better resistant to violence and protect goods during transportation and mailing. The bags are designed to be translucent so that the product is visible without revealing everything. A quality look and feel can increase the value of a product. The front of the bag is blank to show that the product is good, and a brief description of this recyclable and warning is printed on the back.The top of the bag is also designed to hang, so you can hang your products on your display shelf. Simply peel off the exposed adhesive and the plastic bag will seal itself in seconds. Our resealable adhesives allow easy access to the contents of the bag and are perfect for packaging.

Zeal X Corrugated paper bags are packaging bags made from corrugated paper, typically with a certain thickness and strength, providing excellent compression resistance and impact protection. Made from corrugated paper, these bags are durable, moisture-resistant, and shockproof. The envelope bag design is simple and elegant, and can be recycled after use, meeting environmental and sustainability requirements. These bags are suitable for packaging items such as motors and automotive parts, aluminum products, fragile items, glass products, lighting fixtures, cosmetics, footwear, clothing, electronic instruments, and electronic products.

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 Biodegradable Mailer is an eco-friendly packaging bag made from biodegradable materials. It can naturally decompose in the environment through microbial activity, eventually breaking down into carbon dioxide and water without leaving harmful residues, thereby minimizing long-term environmental pollution. The mailer is lightweight, easy to carry, and convenient to transport. It not only retains the excellent performance of traditional courier bags but also significantly reduces plastic pollution, making it an ideal choice for sustainable and green packaging.