China translucent envelopes Manufacturers, Suppliers, Factory

Zeal X White Kraft Paper Mailer with window envelope bag, using high-quality white kraft paper, kraft paper non-toxic, tasteless, pollution-free, is currently one of the most popular environmental protection packaging materials in the world. The envelope is also designed with Windows to facilitate barcode scanning of the contents. Mail bags are easy to peel off and seal with a strong flap adhesive that doesn't lick glue or water when wet, making it faster and easier when you pack. Kraft paper envelopes can choose different grams of kraft paper to produce, tear resistance and flexibility will be different, you can choose the weight of raw materials according to the actual use of the situation, customize more suitable for your products. And more importantly, the brown paper printing pattern or logo effect will be better, more high-definition, and can deepen your customers' impression of your brand.

The Biodegradable Kraft Paper Mailer from Zeal X is an eco-friendly packaging solution designed to replace traditional plastic mailers. Made from 100% biodegradable and recyclable kraft paper, this mailer offers excellent waterproof and oil-proof performance, ensuring your products stay safe during transit. Its durable structure and plastic-free design make it ideal for brands looking to reduce environmental impact while maintaining professional packaging quality.

Zeal X Glassine Paper Bag with Bottom offer significant advantages, primarily in terms of increased capacity and enhanced weight-bearing capability. The expanded bottom design allows the bag to hold more items, making it ideal for packaging larger or heavier products, such as food, electronics, and retail items. Additionally, the reinforced bottom provides better stability, preventing the bag from tipping over and offering improved protection, especially for fragile items. This not only enhances the bag's functionality but also improves the presentation of products. Most importantly, Glassine paper bags retain their eco-friendly properties, being recyclable and biodegradable, making them an ideal packaging solution that meets sustainability requirements.

GRS Certified 100% Recycled LDPE Self Adhesive Plastic Bags are designed for brands seeking sustainable, high-performance packaging solutions. Manufactured by Zeal X, a professional plastic bag factory, these self adhesive LDPE plastic bags are made from 100% recycled LDPE material, fully compliant with GRS standards. The recycled LDPE poly bags are waterproof, tear resistant, non-toxic, and odorless, making them ideal for safe and eco-friendly packaging. With strong sealing performance and clean appearance, these self adhesive plastic bags help protect products during storage and transportation while supporting global sustainability goals.

Zeal X bottomless glassine paper bags are FSC certified and made from high-quality glassine paper. They offer excellent features such as transparency, water resistance, and tear resistance. In addition, they are environmentally friendly, 100% recyclable and biodegradable, making them one of the best alternatives to traditional plastic bags. Fully customizable, these bags provide a unique packaging solution tailored to your products. They are widely used for packaging clothing, shoes, bags, cosmetics, digital products, and more.

Zeal X Custom Paper Box is a premium packaging solution crafted specifically for brands that demand both style and substance. Fully customizable—even for single‐unit orders—it lets you tailor dimensions, materials, printing, logos, and surface finishes to reflect your unique brand identity. Made from biodegradable paper and eco‑friendly materials, every step from production to recycling meets rigorous sustainable packaging standards, helping you build a green image that resonates with today’s conscious consumers.