China poly mail bag Manufacturers, Suppliers, Factory

Kraft paper is renowned for its high tensile strength. Our kraft paper express bags can withstand substantial weight and pressure without ripping or breaking. During the rigorous shipping process, where packages are often jostled, stacked, and handled roughly, the durability of kraft paper ensures that the contents remain protected. Whether it's clothing, cosmetics, or other items, the tear - resistant nature of kraft paper minimizes the risk of damage, giving both businesses and consumers peace of mind.​

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 GRS Recycled Plastic Bags are packaging bags made from recycled plastic materials, certified by the Global Recycled Standard (GRS). These bags are an eco-friendly alternative to traditional plastic bags, as they are made from post-consumer and post-industrial recycled plastic materials. The GRS certification ensures that the production process follows strict environmental, social, and traceability standards, confirming that the bags are made from recycled content and that the manufacturing process adheres to sustainability guidelines.

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.

It is said that there are a large number of biodegradable injection molding material products on the market, which is no difference on the surface compared with ordinary plastic bags, but a big difference will be found in technology. Now many supermarkets, stores are just plain bags. Ordinary people will take these bags of vegetables back home as garbage bags after buying vegetables, which is tantamount to causing secondary pollution to the environment. Next, let's take a look at what are the benefits of biodegradable injection molding materials compared to ordinary plastic products?

Zeal X proudly introduces its new Custom White Poly Bags, a versatile packaging solution designed to blend environmental responsibility, functionality, and brand customization for retail, e-commerce, and non-food industries worldwide. Made from 100% recyclable PE materials and 30% post-consumer recycled content, these bags offer a perfect balance between eco-consciousness and commercial value, meeting strict global environmental standards.