China Plastic Zipper Bags Manufacturers, Suppliers, Factory

The outer layer of Zeal X Corrugated padded mailer is kraft paper, corrugated lining, and the inner layer has a unique corrugated surface design to achieve the purpose of protecting the goods during transportation. It is 100% made of paper, all biodegradable materials, without any plastic. The liner is shaped like a W, also known as surf pad paper, a protective lining made of corrugated paper that gives the envelope strength and rigidity and is able to protect your product unharmed. The brown paper appearance can present high-quality images and provides an excellent surface for custom printing and writing. The self-adhesive strip means that the product can be packed in a few seconds, convenient and fast. Suitable for spare parts, hardware accessories, cosmetics, clothes, gifts, crafts and so on.

Our custom envelope bags are made with a unique combination of kraft paper and glassine paper, providing a durable yet lightweight packaging solution. The kraft paper offers strength and a natural look, while the glassine paper ensures smoothness and a sleek finish. Ideal for eco-conscious businesses, these bags are perfect for a wide range of applications, offering a balance of functionality and style.

Zeal X As a company steeped in history, we are always confident that we can help our customers with SMART environmentally friendly packaging: reusable, recyclable, biodegradable, compostable. This cosmetic packaging box can be opened with a lid, which can display products more intuitively and will not be laborious when opened. It is made of cardboard, and uses cardboard inside to design a buckle in line with the bottle, which can more effectively protect the goods from damage.

Recycled paper bag-Discover the Zeal X FSC Certified Recycled Kraft & Glassine Paper Bags – your sustainable packaging partner. Crafted from 100% recycled kraft paper combined with high-transparency glassine paper (regenerated cellulose film), these bags offer 92% light transmittance to showcase your products beautifully while carrying the FSC® certification, ensuring materials sustainably managed forests. With dual environmental benefits, they're fully recyclable through standard paper waste systems and 100% biodegradable within 180 days under industrial composting conditions, compliant with EU SUP Directive and eligible for plastic tax exemptions worldwide. Perfect for food, cosmetics, and premium retail, they help build a full-cycle eco-loop for your brand – from sustainable sourcing to responsible disposal.

Eco Kraft Paper Mailer is a sustainable paper-based shipping solution made from high-quality kraft paper, designed to replace traditional plastic mailers. Fully recyclable and biodegradable, this plastic-free kraft paper mailer helps brands reduce their environmental impact while maintaining reliable protection during shipping. It is ideal for e-commerce, retail packaging, and postal mailing applications.

Zeal X Custom Kraft paper bags – Eco-Friendly & Biodegradable Introduce your customers to the Zeal X FSC-certified Kraft paper bag, crafted entirely from premium kraft paper and built for sustainability. 100% recyclable, fully biodegradable, and made without any plastic linings—these bags are the perfect choice for eco-conscious brands packaging shoes, apparel, or e-commerce orders. Featuring customizable branding, from logos and colors to sizes and handle styles, these bags help strengthen brand identity while delivering eco-friendly packaging.