China Custom boxes Manufacturers, Suppliers, Factory

Zeal X Glassine Paper Express Bag launched by Zeal X is made of 100% pure natural Glassine Paper, featuring both environmental friendliness and excellent performance. The product has passed certification, ensuring that raw materials are sourced from sustainably managed forests and meeting global environmental compliance requirements 310. The paper is processed by super calendering technology, with a dense and uniform texture. It has excellent tear resistance and load-bearing capacity, perfectly replacing plastic packaging and is suitable for the protection of high-value goods such as shoes, clothing, toys, cosmetics and electronic products. Supports multi-color custom printing, which can accurately present brand logos, patterns or product information. With flexible size design, it is suitable for the needs of various scenarios such as e-commerce express delivery and retail, helping brands convey a high-end green image

Zeal X Recyclable Mailer Airplane Box made from recycled corrugated cardboard , lightweight, robust, and resistant to deformation, providing a high level of security and reliability to keep your belongings safe and is the perfect shipping box for small businesses. Mailer box without any glue, the stapler and tape can be assembled into a small shipping box, which does not need tape when in use, can be unfolded when not in use, and can be paperpacked when the carton is transported and stored to save space and save freight. Using new corrugated boxes can help your product stand out from the competition.Are those humble boxes really worthy of your product and brand? Mailboxes are not only great for shipping, but also for small retailers, classroom Valentines/day exchanges, baby showers, wedding parties, birthday parties, etc. These little boxes are great for showing your brand/heart to customers/friends.

Zeal X introduces a Custom GRS Recycled LDPE Polybag designed for apparel, footwear, accessories, and e-commerce packaging. Manufactured with recycled LDPE materials, these self-adhesive polybags combine durability, transparency, and sustainability. Custom sizes, logo printing, and recycled content options help global brands comply with modern packaging requirements while enhancing product presentation and shipping protection. GRS-certified recycled LDPE is widely adopted for sustainable packaging initiatives and aligns with evolving environmental expectations.

Zeal X introduces the Custom Rigid Kraft Delivery Box, engineered for express courier use—lightweight yet sturdy, built from high‑strength kraft paperboard that delivers maximum protection during automated sorting and rough handling. This eco‑friendly solution boasts a classic natural brown look, perfect for full‑surface logo printing with digital, flexo, or globo ink. 100% recyclable and biodegradable, it appeals to eco-conscious e‑commerce and logistics businesses seeking sustainable, branded packaging. 

Engineered with 100% pure PE (Polyethylene), this odor‑free, non‑toxic PE Shopping bag offers an affordable, durable solution for apparel packaging. Free from plasticizers and fragrance additives, it excels in dust and moisture resistance, protecting garments during storage and shipping. The transparent yet sturdy film stackable design showcases clothing inside—ideal for e‑commerce, retail supply chains, and unpacking experiences. Unlike mixed‑material bags, our single‑polyethylene construction is fully recyclable in most curbside programs, helping brands reduce waste, lower carbon emissions, and meet eco‑packaging demands.

Custom glassine paper bags made from 100% pure paper, offering a glossy finish, high transparency and grease resistance without plastic. Ideal for sustainable retail, apparel, footwear and accessory packaging. Available with custom sizes, printing and wholesale manufacturing.