China custom size paper box supplier Manufacturers, Suppliers, Factory

As a FSC-certified manufacturer, Zeal X produces ‌100% plastic-free Kraft Paper Courier Bags designed to replace traditional plastic packaging. Our bags feature ‌waterproof and oil-resistant coatings‌, ensuring safe delivery for shoes, apparel, toys, and electronics even in harsh conditions. With ‌double-reinforced seams and tear-resistant kraft paper‌ (customizable from 80g to 150g), these bags support up to 15kg, making them ideal for heavy-duty e-commerce shipping. Fully customizable in size, printing, and branding, they align with global brands’ sustainability goals while reducing plastic waste.

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.

Zeal X pink bubble mailing bag is a plastic bag commonly used for mailing and packaging. It is lightweight, durable, waterproof and easy to seal. This mailing bag is lightweight and durable, can withstand a certain amount of pressure and tension, in addition, the mailing bag has a good waterproof performance, can effectively prevent items from getting damp or being soaked. Pink bubble mail bags usually have a self-sealing design that can be closed with a simple pull for quick and easy closure. According to your needs, you can choose different sizes of pink bubble mailing bags to accommodate different sizes of items.

White Paper Mailer from Zeal X is an eco-friendly shipping solution made from high-quality white kraft paper, designed for modern e-commerce and courier packaging. This paper mailer is 100% plastic-free, recyclable, and biodegradable, helping brands reduce environmental impact while meeting the growing demand for sustainable paper packaging. With a clean white appearance and reliable strength, it is ideal for mailing clothing, accessories, documents, and other lightweight goods.

The Zeal X Biodegradable Plastic T Shirt Bags uses eco-friendly corn starch biodegradable agents. Corn starch is non-toxic and harmless to humans, waterproof and oil resistant, and can be used directly in food refrigerators. Environmentally friendly corn starch biodegradable T-shirt shopping bag can effectively remove the increasingly serious "white nuisance" not decomposed plastic products, to meet the requirements of circular economy and ecological agriculture. In general, biodegradable plastic bags can be decomposed within 1 year. And generally, shopping bags made of starch will have a stronger decomposition capacity than other materials.

Zeal X this heaven and earth lid gift box is more suitable as a jewelry box. Because the natural advantage of paper jewelry packaging box is the process used on the mounting paper, the surface of many rubber box is the use of pu leather, or other non-paper external mounting paper, and this type of outer material, most of them can only use hot printing this process, and the paper high-end jewelry packaging material customization is not the same, even if there is a special treatment of special paper, You can also do some more difficult processes on the above, and the special paper itself is a pre-processed process, and it also has a certain beauty, and this series of jewelry set packaging box, with a unique special paper as a mounting paper, can also be used as a symbolic feature, leaving a deeper impression.