What is your samples policy?

Free charge for our exist stock samples or standard size samples. Samples charge for special size and custom printing. Samples courier cost: Consignee provide their courier(Fedex/DHL/UPS/TNT etc) account to collect the samples If consignee has no courier account, we will prepay the courier cost, and we will bill the relevant courier cost into the samples invoice.

Self Sealing Plastic Custom Poly Mailer Shipping Mailer Mailing Courier Express Bag

Name: Self Sealing Plastic Custom Poly Mailer Shipping Mailer Mailing Courier Express Bag
Brand: Qingdao Rainbow Packaging Co., Ltd.
SKU: 2026903512

Shandong, ChinaQingdao Rainbow Packaging Co., Ltd.

US$0.08

5,000-9,999 Pieces

US$0.06

10,000+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Material

PLA

Feature

Recyclable, Disposable

Model NO.

Rainbowbag0016

Handle

Shoulder Length Handle

Capacity

2L-3L

Sealing

Self Adhesive Seal

Usage

Household, Home Appliance, Grocery, Garbage

Color

Multicolor

Age

Adult

Customized

Size

Customized

Logo

Payment Term

T/T

Thickness

Customized

Certification

SGS

Transport Package

Carton

Specification

customized

Trademark

OEM

Origin

China

HS Code

3923290000

Production Capacity

10000000/Day

Key features

Eco-Friendly Material: Made from PLA material, fully recyclable and disposable for sustainable use.

Custom Size Options: Available in standard 25.4*33+5+6cm or fully customized dimensions to fit needs.

Custom Logo Printing: Accept custom printing with up to 8 colors; supports PSD, EPS, PDF files or in-house design.

Self-Sealing Design: Features a convenient self-adhesive seal for secure and easy closure of packages.

Shoulder Length Handle: Equipped with a durable shoulder-length handle for comfortable carrying and transport.

SGS Certified Quality: Products undergo strict quality control and hold SGS certification for reliability.

Direct Factory Source: Manufactured directly in Qingdao, China with over 20 years of industry experience.

Fast Delivery Time: Production completed within 15-25 working days after design confirmation and deposit.

Company profile

Exhibition ExperienceQuality Assurance100% Finished Products InspectionR&D Capabilities

Qingdao Rainbow Packaging Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.52h

AI-Powered supplier vetting

SummaryQingdao Rainbow Packaging Co., Ltd. is identified as a professional packaging and printing technology supplier with 3D software design, SDK availability, OEM, ODM, and broad customization capabilities. Its equipment includes automated pasting, die cutting, printing, gold stamping, notching, paper cutting, and corner cutting machinery. The supplier reports quality assurance, valid manufacturing contracts with associated subcontractors, and peak- and off-season lead times within 15 workdays. However, inspection, corrective-action, complaint-handling, and supplier-assessment procedures lack written records. No inventory, overseas warehouse, overseas showroom, overseas agent or branch services are reported. Financial information is limited to year references without performance figures, so financial credibility cannot be fully assessed. Customer-related evidence includes OEM service for well-known brands, but no specific customer names or case details are provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a packaging enterprise established in 1998. Its product scope covers paper boxes, gift packaging, cartons, food packaging, labels, bags, and related packaging products, supported by a reported 5,000 m² manufacturing plant.

R&D capabilityThe supplier reports professional technical R&D capability, an available SDK, new products developed in the past year, 3D software design services, and ODM capability. These are explicit indicators of product and design innovation capacity.

Production capacityProduction resources include automated pasting, die cutting, printing, stamping, notching, paper cutting, and corner cutting equipment, plus a reported manufacturing plant and valid contracts with associated subcontractors. Lead times are stated as within 15 workdays in both peak and off seasons, although production-process documentation has procedures without written records.

Customization capabilityThe supplier explicitly offers minor customization, sample-based customization, design-based customization, full customization, flexible customization, 3D software design, ODM, and OEM services. The range indicates broad capability to adapt products to customer specifications.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. However, no customer names, project descriptions, order examples, or verifiable case details are supplied, so the depth of its customer-case record remains limited.

Product Q&A

Q:Are you a manufacturing factory?

Yes, We are the direct manufacture factory, located in Qingdao China, Which specialized in protective packing and mailing solution in China for over 20 years experience .

Q:Can I get a samples before mass production?

Yes, of course, pls see our samples policy.

Q:Do you accept customized size or custom printing?

Yes, special sizes and printing can be customized, quotation can upon request.

Q:What information need to be provide to you if I want to get a quotation?

Product specification and details description, size and quantity

Q:What is your payments terms?

Normally, we accept T/T (Bank transfer/wire transfer), 30% deposit in advance, 70% balance before shipment.