China Semi-Transparent Paper Bag Manufacturers, Suppliers, Factory

Our biodegradable bubble bag offers a sustainable alternative to traditional plastic-based bubble bag.Made from plant-based materials, it provides excellent cushioning and protection for fragile items during shipping and storage. This eco-friendly solution ensures that your packaging needs are met. By choosing our biodegradable bubble bag, you contribute to reducing plastic waste and promoting a greener planet.

The methods of printing gift boxes mainly include the following: Hot stamping printing: This is a relatively high-grade printing process, mainly using a hot stamping machine to heat the hot stamping material, the hot stamping paper is pasted on the surface of the packaging box, so as to form a beautiful pattern and text. Hot stamping printing process has the characteristics of noble, elegant and gorgeous, and is often used in the printing of high-end gift boxes.

Kraft paper is an environmentally friendly material because it is natural, biodegradable, and recyclable. It effectively reduces plastic pollution and promotes resource reuse, aligning with sustainable development principles. Therefore, kraft paper is an excellent choice for eco-friendly packaging and everyday products.

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 are proud to introduce our Kraft Paper Bag with Double Adhesive Strip, engineered to deliver superior performance and sustainability for modern e‑commerce and retail packaging. The Kraft Paper Bag with Double Adhesive Strip features exceptional durability & tear resistance, thanks to its 100% pure kraft paper construction that withstands up to 16 kg without ripping. This robust Kraft Paper Bag with Double Adhesive Strip can be reused over 40 cycles, meeting industrial heavy‑duty mailer standards and ensuring your products arrive intact every time.

The double self-adhesive kraft paper envelope bag is an efficient, safe and environmentally friendly packaging solution. Made of high quality kraft paper, it has excellent tear and wear resistance to ensure the safety of goods during transportation. The envelope is designed with two self-adhesive seals, providing double protection. The first seal is used for the initial delivery, and the second seal is convenient for the user to return or repackage, improving the ease of use and safety. Its waterproof and moisture-proof properties further ensure the integrity of internal items. Suitable for a variety of scenarios such as e-commerce, logistics, retail and daily mailing, it is the ideal modern packaging choice.