China Plastic packaging suppliers Manufacturers, Suppliers, Factory

Poly eco-friendly mail bag is a recyclable and environmentally friendly mail bag made from high quality polyethylene material. It combines the characteristics of lightweight, waterproof and tear resistant, and is widely used in e-commerce and logistics industries. Poly eco-friendly mail bags not only provide reliable protection during transportation, but also meet environmental standards, making them an economical, practical and environmentally friendly packaging solution.

Our recycled plastic bags have successfully passed the GRS certification, which is not only an affirmation of the quality of our products, but also a testimony to our continued commitment to environmental protection and sustainable development. Reducing waste at the source and recycling resources in a sustainable way is not only conducive to environmental protection, but also provides green development support for enterprises.

The selection of the material and thickness of the paper box is one of the key factors determining the quality of the paper box. The appropriate material and thickness can improve the stability and load-bearing capacity of the carton, and protect the packaged goods from damage. The main materials of the paper box include corrugated cardboard, grey cardboard, matte cardboard, linen cardboard, white cardboard and so on. Corrugated cardboard is the main material of the paper box, which is composed of paper core and face paper. The paper core is formed by the cross of vertical and transverse textures, which can provide the strength and rigidity of the cardboard. Face paper is paper covered on both sides of the paper core to protect the core from damage. Kraft paper board is a hard cardboard that has a strong load-bearing capacity after drying. According to the specific needs, you can choose the appropriate paper box material.

Zeal X, a leading producer of custom hang tags, is proud to announce the release of its latest product: the Zeal X Kraft Paper Hang Tag. Crafted entirely from FSC‑certified kraft paper, this Kraft Paper Hang Tag is 100% recyclable, biodegradable, and made without plastic or coatings—ideal for brands seeking premium, eco-conscious packaging.

The advantages of corrugated paper packaging include low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and handling, good buffer performance, light and firm, sufficient raw materials, easy to automate production, low cost of packaging operations, recyclable. However, it also has some shortcomings, such as moisture resistance may not be as good as other materials, easy to be deformed by moisture, and not easy to print.

As global e-commerce continues to expand, brands are seeking packaging solutions that combine durability, aesthetics, and sustainability. Zeal X, a professional manufacturer specializing in custom poly mailers and eco-friendly packaging solutions, proudly announces the launch of its new line of recyclable PE shipping bags designed for clothing, accessories, and express delivery packaging.