What are the payment terms?

Payment terms are 30% goods value and 100% plate fee as deposit, with the balance paid before shipping. We also accept T/T, D/P, PayPal, Western Union, etc.

What is the lead time?

The average lead time is within 15 workdays for both peak season and off-season.

Custom Printed Eco-Friendly Self-Sealing Plastic Poly Mailers Bags for Postage

Name: Custom Printed Eco-Friendly Self-Sealing Plastic Poly Mailers Bags for Postage
Brand: ZHUCHENG QING YUAN PACKAGING CO., LTD.
SKU: 1929579612

Shandong, ChinaZHUCHENG QING YUAN PACKAGING CO., LTD.

US$0.02

20,000-99,999 Pieces

US$0.0195

100,000-999,999 Pieces

US$0.019

1,000,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Industrial Use

Food, Pharmaceutical, Apparel, Agriculture

Transparency

Transparent

Model NO.

QYBZ-SWWHD

Layered

Functional Layer

Hardness

Soft

Basic Level

BOPET

Heat Seal

LDPE

Functional Layer

Packaging

Carton

Bag Sealing Methods

Cylindrical Bag

Transport Package

Carton

Specification

55*38*21cm

Trademark

qingyuan

Origin

Zhucheng

HS Code

3923210000

Production Capacity

10 Tons Per Day

Key features

Custom Logo Printing: Accept customized logo with 1-8 colors to meet brand requirements.

High Puncture Resistance: Strong sealing strength, non-breakage, and non-leakage for secure shipping.

Moisture & Light Barrier: Excellent protection against moisture, high oxygen, and light exposure.

Flexible Thickness: Available in 30-200 microns thickness to suit various packaging needs.

Multi-Color Options: Available in Black, White, Pink, Grey, Yellow, Red, Orange, Green, Blue, and Mixed.

Professional Design Support: Expert team assists in turning your ideas into perfect plastic bag designs.

Eco-Friendly Material: Made from LDPE material, suitable for food, pharmaceutical, and apparel use.

Fast Sample Preparation: Samples prepared ASAP after payment confirmation; free for blank stock items.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceProduct Certification

ZHUCHENG QING YUAN PACKAGING CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-12-19Nearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤3.32hTerms of Payment: T/T, D/P, PayPal, etc.

AI-Powered supplier vetting

SummaryQingyuan is a plastic and paper packaging manufacturer with eight production lines, a 10,458 m² plant, stated annual capacities of 1,000 tons for PE packaging bags and 750 tons each for vacuum and frozen food bags. It holds ISO 9001:2015 certification and reports documented finished-product inspection, quality assurance, complaint handling, and corrective-action procedures. The supplier offers OEM, ODM, 3D design, sampling, and multiple customization formats. Its R&D profile is mixed: five years of total R&D engineer experience and broad design services are reported, but no new product was developed in the past year and no SDK is available. Export experience spans 12 years, with exports representing 21%–30% of sales, although overseas service coverage is listed as zero. Financial credibility cannot be fully assessed from the provided information because only a reporting year and registered capital are shown; monetary figures are omitted here.

Supplier typeThe supplier is identified as a manufacturer and seller of plastic products, packaging materials, paper products, and biobased materials, with eight production lines and a 10,458 m² manufacturing plant. This supports classification as a packaging manufacturer rather than only a trading company.

CertificationsThe supplier reports an ISO 9001:2015 certificate along with other certifications, but the specific additional certifications are not identified. The stated ISO 9001:2015 certification is explicit evidence of a quality-management certification.

After-Sales capabilityThe supplier reports clear procedures and followed records for customer complaints and corrective and preventive actions, indicating a documented service-response process. However, the overseas-service-country field is listed as zero, so the breadth of international after-sales coverage is unclear.

Production capacityThe supplier reports eight production lines, named film-blowing, printing, composite, cutting, bag-making, and testing equipment, plus annual capacities of 1,000 tons for PE packaging bags and 750 tons each for vacuum and frozen food bags. A defined plant area and production equipment further support established manufacturing capability.

Customization capabilityQingyuan explicitly offers customization from samples and designs, full, minor, and flexible customization, together with 3D design, OEM, ODM, prototyping, and sampling services. The evidence directly supports broad packaging customization capability.

Product Q&A

Q:How to get the quick and exact quotation?

Please provide: 1. Size (length, width, thickness); 2. Material; 3. Style (e.g., three-side sealed, stand up pouch); 4. Printing color; 5. Quantity; 6. Picture/design or samples.

Q:Can you design for us?

Yes, we have a professional team with rich experience in plastic packaging design. Please tell us your request and the pattern or words you want to print, and we will help carry out your ideas.

Q:Can I get samples?

1. Free samples are available for blank bags in stock (freight paid by customer). 2. Custom logo samples require plate fee and freight. 3. Samples are prepared ASAP after payment confirmation.

Q:Are you a factory or trading company?

We are a factory with 19 years of experience, owning our own factory, production equipment, and workers. We are certified as a LIXIN demonstration unit and ISO9001.

Q:What is the MOQ?

The MOQ is 20,000 pcs, depending on the specification of the packaging. Larger quantities may get a discount.