China self-seal courier bags 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 FSC certified eco-friendly paper boxes are a sustainable packaging solution that meets the standards of the Forest Stewardship Council (FSC). They are made from pulp sourced from sustainably managed forests that are FSC certified. These boxes offer excellent recyclability and biodegradability, helping to reduce environmental impact. FSC certification ensures that the raw materials used in the paper boxes come from legal and sustainable sources, preventing damage to forest ecosystems while supporting ecological balance and biodiversity protection. The eco-friendly folding paper boxes are flexible in design and can be customized to meet different needs, making them ideal for packaging in industries such as food, cosmetics, and electronics. They are the perfect choice for green and sustainable packaging.

Zeal X Resealable Plastic Bag, clear, odorless, tear resistant. Our packaging products are all sustainable packaging, recyclable or biodegradable, without any burden on the environment. This plastic bag has a perforated design, suitable for products that need to breathe, such as shoes, clothing, spare parts and so on. Self-adhesive strips are used to simply peel the strips from a resealable adhesive and press down to securely seal the bag. You can choose to destroy the rubber seal, you can put tampering, open will not have any traces, but can not seal again; You can also choose a resealable sealant, which can be used for re-sealing. These bags are perfect for all shipping, packaging, retail, storage and warehouse needs.

Discover the eco-friendly packaging solution with the Zeal X Recycled PE Self-Adhesive Bag, crafted from 100% recycled LDPE and certified to Global Recycled Standard (GRS). This lightweight yet durable bag is non-toxic, odorless, and fully recyclable—ideal for sustainable shoe and apparel packaging. Featuring a high-adhesion, peel-and-seal closure, it keeps clothing and footwear secure during transit. Customization options—including size, thickness, and branding—enable tailored packaging that enhances your eco-brand’s story and reinforces your commitment to sustainability.

Our PE transparent zipper bags are crafted with precision, offering a blend of functionality and style. Made from high - quality polyethylene, these bags are known for their remarkable clarity, allowing for easy visibility of the contents inside. This feature is especially crucial for retail packaging, where showcasing products attractively can significantly boost sales. Whether you're packaging delicate jewelry, trendy cosmetics, or appealing food items, our bags ensure your products stand out.​

Zeal X Custom Kraft Paper Mailers are designed as an eco-friendly alternative to traditional plastic packaging. Made from 100% recyclable and biodegradable kraft paper, these paper mailer bags are strong, durable, and lightweight, ensuring safe delivery while reducing environmental impact. Perfect for apparel packaging, our kraft paper mailers are a sustainable choice for clothing brands, e-commerce businesses, and retailers looking to enhance their green packaging solutions.