Finding a supplier for recycled mailing bags is relatively easy. Finding a factory that can meet your requirements for recycled-content percentage, bag size, film thickness, printing, sealing method, quality documentation, order quantity, and delivery schedule requires a more structured sourcing process.For B2B buyers, a “recycled poly mailer” is not a complete product specification. One supplier may quote a mailer with PCR recycled content, while another may quote a recyclable mono-PE bag or a mailer made from a different film structure. These products may look similar, but their material claims, performance, pricing, and documentation requirements can be different.This article introduces ten China-based suppliers with websites that publicly display recycled mailers, recyclable mailing bags, PCR poly mailers, or related flexible shipping packaging. The goal is to help importers, ecommerce brands, packaging distributors, fulfillment companies, and retail buyers create a practical supplier shortlist before sending RFQs.
Source Note
This article is compiled from information published on the suppliers’ websites. It is intended as a sourcing reference only and does not represent an independently verified ranking of product quality, production capacity, certifications, pricing, delivery performance, or business reliability.The numbered order is not a quality ranking. Buyers should verify the current legal entity, factory location, product specifications, recycled-content claims, certificate scope, sample quality, MOQ, production lead time, and trade terms before placing an order.
Procurement Advice Before Comparing Suppliers
Before comparing recycled poly mailer manufacturers in China, define the exact packaging route your business needs. “Eco-friendly” is not a sufficient RFQ requirement because recycled content, recyclability, biodegradability, and compostability are different product attributes.If your goal is to reduce virgin plastic use, you may need a PCR recycled poly mailer. If your goal is to support local recycling systems, you may need a recyclable mono-material PE mailer. If your business requires a return-friendly shipping bag, a double-seal or return-strip mailer may be more relevant than simply increasing film thickness.A useful RFQ should include the finished size, flap size, film thickness, PCR target, bag color, printing requirements, adhesive design, order quantity, carton packing, delivery destination, and required supporting documents.
Choose the Material Route Before Selecting the Factory
| Procurement Requirement | Recommended Packaging Direction | What to Confirm |
|---|---|---|
| Reduced virgin-plastic use | PCR recycled PE mailers | Recycled-content percentage, source, documentation |
| Recyclable shipping packaging | Recyclable or mono-PE mailers | Local collection and recycling route |
| Returnable ecommerce packaging | Double-seal or return-strip mailers | Adhesive performance after reopening |
| Branded recycled mailers | Custom printed PCR mailers | Artwork, printing colors, print coverage, color tolerance |
| Large repeat orders | Factory-direct bulk supply | Capacity, production lead time, QC plan, carton packing |
| Apparel shipping | Self-sealing recycled mailers | Usable size, seal strength, opacity, label adhesion |
| Mixed or fragile products | Bubble mailers or boxes | Product protection needs and packed-product testing |
China Recycled Mailer Suppliers to Consider
1. WH Packing
Website: WH Packing
WH Packing presents recycled poly mailers alongside custom courier bags, colored mailing bags, printed poly mailers, transparent bags, and other flexible shipping packaging. Its website includes a dedicated recycled poly mailer category and describes custom production options for shipping bag projects.The supplier may be relevant for buyers sourcing conventional courier bags in large quantities, especially where recycled-content film, standard mailing bag structures, and custom printing need to be considered together.Its product pages indicate options related to material construction, bag dimensions, film thickness, colors, and printing. Buyers should confirm the exact PCR percentage, available film structure, printing limitations, MOQ, and current sample policy for the intended order.Best fit: Bulk courier bags, conventional recycled mailing bags, printed shipping bags, and packaging distributor sourcing.
2. RHK Packaging
Website: RHK Packaging
RHK Packaging is a Dongguan-based manufacturer focused on flexible mailing bags and shipping packaging. Rather than offering only one standard mailer format, RHK’s website presents a broader range of poly mailer structures for ecommerce shipping, logistics, apparel packaging, retail packaging, and custom B2B projects.For a buyer sourcing custom recycled poly mailers, the main advantage of working with a focused mailer bag supplier is that the discussion can start with the real shipping requirement rather than a catalog image. The bag specification can be developed around the product dimensions, packing method, shipment route, branding needs, target material route, and expected order volume.RHK’s website presents factory-direct supply, customized packaging support, production quality control, and export-oriented service. The company’s public product range includes standard poly mailers, colored poly mailers, custom printed mailers, self-sealing mailers, perforated mailers, roll-fed mailers, gusseted mailers, packing-list enclosed bags, die-cut handle bags, return mailers, recyclable mailing bags, compostable mailers, and bubble mailers.
Why RHK Packaging Stands Out for Recycled Mailer Projects
- A focused product range for mailer bag sourcing
RHK is particularly suitable for buyers that need to compare several mailing bag structures in one project. For example, an ecommerce company may begin with a standard recyclable poly mailer, then add a return strip, change the bag color, add logo printing, or move to a bubble-lined structure for selected products.This allows procurement teams to evaluate packaging according to product protection, warehouse operation, branding, and return handling instead of purchasing different bag types from unrelated suppliers.Buyers can explore RHK’s Custom Poly Mailers when they need to define bag dimensions, film thickness, material structure, or branding detai
- Custom color and logo printing capability
For branded ecommerce packaging, a recycled mailer does not need to look generic. RHK offers product options that allow buyers to discuss custom bag colors, logo placement, printing colors, print coverage, and surface appearance.Buyers considering colored recycled mailers can review Colored Poly Mailers. This can be useful for apparel brands, beauty brands, subscription-box businesses, and retailers that want packaging colors to match their visual identity.For projects requiring logos, graphics, product instructions, return instructions, or promotional printing, buyers can also use RHK’s Printed Poly Mailers as an internal product reference.
- Self-sealing and return-friendly options
Packaging efficiency is important for fulfillment operations. A self-sealing mailer can simplify the packing process by allowing operators to insert the product, remove the release liner, seal the flap, and apply a shipping label.RHK’s Self-Sealing Poly Mailers may be relevant for brands, fulfillment companies, and packaging distributors looking for self-adhesive mailing bag structures.For ecommerce brands with frequent returns, a return-strip or double-seal design may also be considered. Buyers should test the adhesive performance using the actual packed product and expected shipping conditions before approving mass production.
- Recyclable and eco-packaging options
RHK provides Recyclable Mailing Bags for buyers considering recyclable shipping packaging. These products may be relevant for businesses that want to reduce packaging complexity or explore recyclable PE mailing bag structures.However, buyers should avoid using broad environmental claims without documentation. Before finalizing an order, confirm the material composition, recycled-content percentage, supporting documents, intended market, disposal route, and any required certification scope.
- Suitable for factory-direct quotation requests
RHK is suitable for buyers that want to submit a complete packaging brief instead of asking only for a unit price. A clearer RFQ helps the factory recommend the appropriate mailer structure and quote more accurately.A useful inquiry to RHK should include:
- Mailer type
- Finished bag size and flap size
- Film thickness and material requirement
- PCR recycled-content target, if applicable
- Bag color and surface finish
- Printing artwork and number of printing colors
- Estimated order quantity and repeat-purchase plan
- Delivery destination and target delivery date
Learn more about RHK Packaging or request a factory-direct quote for your custom recycled mailing bag project.
3. Zeal X
Website: Zeal X
Zeal X presents recycled poly mailers with custom size, thickness, color, logo printing, and self-sealing options. Its website also displays recycled packaging information and OEM/ODM-oriented customization services.The supplier may be relevant for ecommerce brands that need branded PCR poly mailers rather than plain shipping bags. Its visible product positioning is suitable for retail, apparel, courier, and custom ecommerce packaging projects.Buyers should confirm the applicable recycled-content claim, certification scope, artwork requirements, MOQ, sample procedure, and production lead time for the selected material and printing method.Best fit: Custom printed recycled mailers, branded ecommerce packaging, OEM or ODM projects, and apparel shipping bags.
4.Sun Pak
Website: Sun Pak
Sun Pak is a Dongguan packaging supplier with product categories that include poly mailers, recycled-content mailers, bubble mailers, paper packaging, garment packaging, and flexible packaging products.Its website displays PCR material options and custom production capabilities for mailing bags. This makes it relevant for buyers that need to source recycled courier bags together with related packaging products from one supplier.For example, a buyer may need recycled mailing bags for apparel orders, bubble mailers for small accessories, and other flexible packaging for retail presentation. A supplier with multiple product categories may simplify supplier management, although each product specification should still be evaluated separately.Best fit: Packaging distributors, multi-category packaging projects, garment packaging, bubble mailers, and recycled courier bag sourcing.
5.Hangzhou Chunmei Packaging
Website: Hangzhou Chunmei Packaging
Hangzhou Chunmei Packaging focuses on courier and mailing bag products. Its website lists recycled plastic mailers, 100% recycled mailers, printed mailing bags, colored courier bags, and bubble mailers.The company may be relevant for buyers sourcing conventional courier bag formats in larger quantities, especially when recycled material options and standard mailer bag production are part of the project.Its broad courier bag range can be useful for distributors or logistics packaging buyers that want to compare plain, printed, colored, and recycled mailers before choosing a final specification.Before ordering, buyers should confirm the exact recycled-content percentage, material composition, available thickness range, sample approval process, printing tolerance, and mass-production inspection standard.Best fit: High-volume courier bags, recycled plastic mailers, printed shipping bags, and logistics packaging programs.
6. Qiming Packaging
Website: Qiming Packaging
Qiming Packaging presents mailer bags, including recycled PCR PE mailing bag options. Its website also describes flexible packaging capabilities related to film blowing, printing, and bag making.For buyers that value visibility into the manufacturing process, Qiming may be worth adding to an RFQ shortlist. The supplier’s product direction may be suitable for custom mailing bag projects that require size, thickness, printing, and material discussions.It may also be relevant for buyers that need to compare conventional PE mailers with recycled PCR mailers before deciding on a final packaging material route.Best fit: Custom PCR mailing bags, printed courier bags, flexible packaging sourcing, and buyers needing film-production discussions.
7. Dongguan Zhihongyi Packaging
Website: Dongguan Zhihongyi Packaging
Dongguan Zhihongyi Packaging displays recycled mailing bags, recycled bubble mailers, recycled clothing bags, zip bags, and related plastic packaging products.Its website positions the supplier around recycled plastic packaging and multiple bag formats. This can be useful for apparel brands or packaging distributors that need recycled courier bags alongside clothing bags or padded mailing solutions.Buyers should verify the material claim for each selected bag type because recycled mailers, recycled bubble bags, and recycled garment bags may use different structures and supporting documents.Best fit: Recycled clothing bags, recycled courier bags, bubble mailers, and multi-bag sourcing projects.
8. Shenzhen Hongxiang Packaging
Website: Shenzhen Hongxiang Packaging
Shenzhen Hongxiang Packaging presents poly mailers, recycled courier bags, recycled self-adhesive garment bags, and related flexible plastic packaging products.The supplier may be relevant for businesses shipping apparel, textiles, accessories, and other lightweight products that do not require rigid shipping protection. Self-adhesive bag structures may also be relevant for fulfillment operations seeking an efficient packing process.For recycled mailer projects, buyers should confirm the actual film structure, opacity, usable internal size, adhesive performance, label adhesion, printing options, and documentation for the selected product.Best fit: Apparel packaging, self-sealing courier bags, recycled garment bags, and ecommerce fulfillment packaging.
9. Oyeah Pack
Website: Oyeah Pack
Oyeah Pack lists recycled poly mailers with custom sizing and printing options. Its online product range is positioned around plastic mailing bags and ecommerce shipping packaging.The supplier may be worth reviewing for buyers looking for visually customized courier bags, standard mailing bag formats, or branded shipping packaging with recycled material options.Because public product pages may not show every current production condition, buyers should directly confirm the factory location, legal contracting entity, available materials, recycled-content claim, MOQ, sample availability, and delivery terms before moving forward.Best fit: Custom mailing bag projects, printed recycled mailers, ecommerce packaging, and buyers comparing multiple suppliers.
10. Aespack
Website: Aespack
Aespack displays recycled mailer products, including a double-adhesive-strip mailer designed for shipment and return use. The product page also lists customization possibilities for size, thickness, and logo printing.Return-ready recycled mailers may be relevant for ecommerce brands where customers frequently return apparel, accessories, or other lightweight goods. A double-seal design can provide one adhesive strip for outbound shipping and another for a return shipment.Before placing an order, buyers should verify the material composition, recycled-content information, return-strip performance, factory identity, MOQ, sample policy, production lead time, and applicable documentation.Best fit: Recycled return mailers, double-seal shipping bags, ecommerce apparel returns, and branded shipping packaging.
How to Compare Recycled Poly Mailer Quotes Fairly
A lower unit price does not always mean a lower total packaging cost. Two suppliers may quote different materials, thicknesses, bag dimensions, recycled-content percentages, printing methods, carton packing standards, or trade terms.To compare recycled mailing bag quotations fairly, send the same RFQ to each supplier. Do not ask one supplier for “eco mailers” and another supplier for “PCR courier bags” without defining the same technical requirements.Use the following comparison points:
| Comparison Point | What to Compare |
|---|---|
| Finished size | Width, length, flap, gusset, usable internal size |
| Material | PE type, film structure, virgin/recycled content |
| Recycled content | PCR percentage, supporting documents, certificate scope |
| Thickness | Micron, measurement method, tolerance |
| Printing | Number of colors, coverage, print position, artwork approval |
| Closure | Adhesive-strip width, single seal, double seal, return strip |
| Packaging | Quantity per carton, carton size, carton weight |
| Commercial terms | MOQ, sample charge, unit price, Incoterm, payment terms |
| Production | Sample lead time, mass-production lead time, inspection process |
| Shipping | Destination, freight terms, delivery date, customs responsibility |
RFQ Template for Custom Recycled Poly Mailers
Subject: RFQ for Custom Recycled Poly Mailers
Hello,
We are looking for a factory-direct supplier of custom recycled poly mailers. Please quote based on the following requirements:
Mailer type: [standard / self-sealing / double-seal / perforated / bubble-lined]
Finished size: [width × length + flap]
Film thickness: [micron]
Material requirement: [PCR recycled PE / recyclable PE / other]
Target recycled content: [percentage]
Bag color: [color]
Printing: [one side / two sides / number of colors / artwork attached]
Closure: [single adhesive / double adhesive / return strip]
Quantity: [quantity]
Carton packing requirement: [details]
Delivery destination: [country and postal code]
Target delivery date: [date]
Required documents: [material declaration / GRS / test report / other]
Please provide MOQ, sample cost, production lead time, unit price, carton details, and available Incoterms.
Best regards,
Request a Factory-Direct Quote From RHK Packaging
If you are sourcing custom recycled poly mailers, send RHK Packaging your finished size, thickness, material target, PCR requirement, artwork, order quantity, delivery destination, and expected delivery date.You can explore the following product pages before sending your inquiry:
FAQ
What is the difference between PCR mailers and recyclable mailers?
PCR mailers contain recycled plastic material. Recyclable mailers are designed to enter an applicable recycling stream after use. A mailer can contain recycled content, be recyclable, or have both attributes, but these claims should not be assumed to mean the same thing.
Can I customize the size, color, and logo of recycled poly mailers?
For better print results, confirm the film color, print colors, artwork format, print area, and color tolerance before approving production artwork.
What is the MOQ for custom recycled poly mailers?
MOQ depends on the bag size, film material, thickness, printing method, number of print colors, and production process. A plain recycled mailer may have a different MOQ from a fully custom printed PCR mailer.
Are recycled poly mailers suitable for apparel shipping?
Yes. Recycled poly mailers are commonly used for apparel, textiles, scarves, socks, soft accessories, bedding, and other lightweight products that do not need rigid protection.The bag should have sufficient usable size and seal strength for the packed product. For garments with sharp accessories, delicate decorations, or retail boxes, sample testing is recommended before bulk production.
Can you match an existing mailing bag sample?
Yes. You can send a physical sample or provide clear photos, dimensions, thickness, material information, and printing details. The factory can use it as a reference for developing a similar bag specification.Please note that a sample should be used as a production reference, not only as a visual reference. Film structure, thickness, bag size, seal strength, printing, and closure design should all be confirmed before mass production.