China kraft paper bag Manufacturers, Suppliers, Factory

Zeal X kraft Paper Bubble Mailer have complete bubbles to protect your value products from damage caused by external shocks. The thickened composite bubble bag, covered with strong kraft paper, provides extra protection during transportation, making it less vulnerable to punctures and ensuring your package stays intact. The interior of the foam bag is made of foam lined wall structure, the edge is reinforced and sealed, and it has good shock-proof and anti-tear effect, even if it is used in harsh environments, there is no need to worry. The envelope self-adhesive strip uses four seasons of environmentally friendly adhesive, whether the weather is very hot or very cold, it can maintain a strong adhesive all year round. The strong stickiness provides a reliable and tamper-evident tight seal to ensure that your packaging does not come apart.

Zeal X’s LDPE Recycled Plastic Bags are engineered from 100% post-consumer LDPE and carry the globally recognized GRS certification, ensuring every bag is non‑toxic, fully recyclable, and environmentally responsible. Designed specifically for clothing and garment packaging, these bags offer exceptional tear‑resistance, moisture protection, and a smooth finish that preserves fabric quality during storage and transit. By choosing our recycled LDPE bags, brands not only reduce plastic waste but also communicate a clear commitment to sustainable practices—driving higher engagement from eco‑conscious consumers.

The Zeal X Biodegradable Poly Mailer,use eco-friendly glue strong sealing, tear resistance.Zeal X International is a globally comprehensive company, it was established in 2014 and headquartered in Hongkong China, the Pearl of Orient. Zeal X has paper printing factories, polybag production base in China, Vietnam, as well offices in USA, thus Zeal X is able to create a one-stop shopping environment for all our customers.Our factories are approved by ISO 9001/ISO 14001, and our products are certified with GRS, FSC, REACH, BHT, etc.

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.

Honeycomb paper core board is a material made of superimposed paper coated with adhesive, and its appearance presents a honeycomb like structure. Honeycomb paper core has the characteristics of light weight, high strength, good folding resistance, etc., and is widely used in packaging, sound insulation, heat insulation and other fields.

At Zeal X, our GRS-Certified 100% Recycled LDPE Plastic Bags deliver premium inner packaging solutions for apparel and gift items. Crafted entirely from post-consumer and post-industrial recycled LDPE (Global Recycled Standard certified), our bags offer durable moisture-resistant protection while reducing reliance on virgin plastic—perfectly aligned with today’s circular economy and sustainable packaging trends .These eco-friendly, non-toxic, odorless bags can be fully customized in size, thickness, and printing—ideal for fashion, retail, and giftware brands seeking both style and environmental responsibility. With crisp transparency and recyclable design, they enhance product presentation and SEO visibility, helping brands like yours stand out in eco-conscious searches.