What is the thickness range of the bags?

The thickness is available from 25 to 60 microns depending on customer requirements.

Where is your factory located?

Our factory is located at 2/F, No. 11, Fudigang 2nd Ind. Zone, Pingdi Street, Longgang District, Shenzhen, Guangdong, China.

Do you have experience with major logistics companies?

Yes, our regular clients include Japan Post, DHL Japan, UPS, HP, ANA, and we have over 10 years of experience serving these brands.

Passed Ppwr! Factory Direct Sale 4.5X5.5 Inch Waterproof PE/PP Packaging List Envelope

Name: Passed Ppwr! Factory Direct Sale 4.5X5.5 Inch Waterproof PE/PP Packaging List Envelope
Brand: Aes Technology Co.,Ltd
SKU: 1952219871

Guangdong, ChinaAes Technology Co.,Ltd

US$0.02

10,000-49,999 pieces

US$0.018

50,000+ pieces

Product profile

Customization

Available

Sealing Method

Self-sealing

Material

PE/PP/CPE/CPP

Model NO.

OESHAN20250917-DS01

Size

Customized

Waterproof Performance

Waterproof

Thickness

25-60microns Is Available

Industrial Use

Mailing/ Packing/ Shipping

Craft

Blow Film-Coating Glue-Cover Paper-Hitting/Cutting

Capacity

30000000PCS Per Month

Sample

Free for Blank Samples

OEM

Surface Treatment

Color Printing

Release Paper

41-65GSM Is Available

Certification

ISO9001/2004

Feature

Recyclable, Waterproof/Sticky Adhesive

Shape

Plastic Bags

Making Process

Plastic Packaging Bags

Raw Materials

Low Pressure Polyethylene Plastic Bag

Bag Variety

Back Seal Bags

Transport Package

Carton/Pallet

Specification

4.5x5.5 inch

Trademark

N/A

Origin

Shenzhen, China

HS Code

3923210000

Production Capacity

30000000PCS/Month

Key features

Customized Size Options: Available in various dimensions from 4.5x5.5 to 10.75x6.75 inches with inner dimensions tailored for specific needs.

Waterproof Performance: Made with PE/PP/CPE/CPP materials ensuring complete waterproof protection for contents.

High Monthly Capacity: Production capacity reaches 30,000,000 pieces per month to meet large volume demands.

ISO 9001 Certified Quality: Manufacturing process certified to ISO 9001 standards with strict quality control from Japanese market experience.

Self-Sealing Design: Features self-sealing method for convenient and secure closure without additional tools.

Free Blank Samples: Customers can request free blank samples to verify quality before placing bulk orders.

Recyclable Material: Constructed from recyclable low-pressure polyethylene plastic, supporting environmental sustainability.

Professional OEM Service: Accepts OEM orders with color printing and custom surface treatment options available.

Company profile

In-stock CapacityFast DeliveryFull CustomizationQuality Assurance

Aes Technology Co.,Ltd

Guangdong, China

Business 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: 15 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.51h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing company in Shenzhen with ISO 9001 certification, eight production lines, and facilities covering automatic bag making, glue coating, and printing. It demonstrates broad customization and R&D capabilities, including recent new-product development, ODM services, documented design controls, and technical support extending to after-sales service. It also reports OEM service for well-known brands and export sales of 51%–70%. However, it lacks an effective manufacturing contract with related subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Financial evidence is limited to year references without substantive financial metrics. SDK availability, sustainability documentation status, and the extent of customer-case evidence remain limited or negative.

Supplier typeThe supplier is identified as a combined company rather than an offshore company. Its offerings cover export trade, manufacturing, service, quality control, R&D, and related information, indicating an integrated supplier profile.

CertificationsThe supplier reports ISO 9001 certification for its management system. This explicitly supports the existence of a recognized quality-management certification, although no additional certifications are listed.

After-Sales capabilityTechnical engineers are responsible for technical support during production and after-sales service, and the supplier has written service-capability procedures with records. However, it has no overseas warehouse, showroom, agent, or branch, which limits locally available overseas support.

R&D capabilityThe supplier reports new products within the past year, ODM service, full and flexible customization, engineering responsibility for new-product development, and auditable design-input, output, review, verification, and validation documentation. It does not have an available SDK, but the broader R&D evidence supports a positive assessment.

Production capacityThe supplier operates eight production lines and lists automatic bag-making, glue-coating, and printing facilities, with finished-product inspection instructions that are uniformly followed. It also reports in-stock capability and 51%–70% export sales, but lacks a valid manufacturing contract with related subcontractors.

Customization capabilityBoth R&D and design-service records list customization from samples, designs, minor customization, full customization, and flexible customization. This is explicit evidence of broad customization coverage.

Client casesThe supplier explicitly reports providing OEM services for well-known brands. This supports the existence of relevant customer experience, although no brand names, project details, or independently verifiable case studies are provided.