What are the payment terms?

Payment terms include 30% T/T deposit in advance, balance against copy of b/l, Western Union, or L/C.

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We reply to all inquiries related to our product and price within 24 hours.

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Self Sealing Poly Mailer Envelope Packaging Bags

Name: Self Sealing Poly Mailer Envelope Packaging Bags
Brand: Shenzhen World Packing Industrial Limited
SKU: 1969701041

Guangdong, ChinaShenzhen World Packing Industrial Limited

US$0.01-0.10

10,000 Pieces

Product profile

Customization

Available

Application

Apparel, Household, Promotion

Material

Sealing Method

Self-sealing

Transparency

Non-transparent

Waterproof Performance

Waterproof

Certification

ISO9001:2008 & SGS

Color

Customized

Thickness

40-80mic

Length

Max 1050mm

Width

Max 1000mm

Delivery Time

30 Days After Deposit Payment

Feature

Shock Resistance, Recyclable, Moisture Proof

Shape

Plastic Bags

Making Process

Plastic Packaging Bags

Raw Materials

Polypropylene Plastic Bag

Bag Variety

Back Seal Bags

Transport Package

Carton or Customized

Specification

Customized

Trademark

World Packing

Origin

Guangdong, China (Mainland)

HS Code

3923290000

Production Capacity

100 Tons Per Day

Key features

Superior Tear Resistance: Polyethylene exterior provides excellent puncture and tear resistance for secure transport.

Waterproof Performance: Designed to be fully waterproof, protecting contents from moisture during shipping.

Customizable Dimensions: Available in custom lengths up to 1050mm and widths up to 1000mm.

Custom Color Options: Wide range of colors available to match specific branding or requirements.

ISO 9001 & SGS Certified: Manufactured under ISO 9001:2008 standards with SGS testing certificate.

High Production Capacity: 15 production lines capable of over 100 tons daily output.

OEM and ODM Services: Full OEM and ODM support with a strong R&D team for custom projects.

Fast Response Time: Inquiries regarding product and price are replied to within 24 hours.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Shenzhen World Packing Industrial Limited

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2000-05-17Nearest Port: Yan Tian, ShekouAverage Response Time: ≤1.22hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen World Packing Industrial Limited is a China-based manufacturer/factory in Shenzhen, Guangdong. It demonstrates broad customization and ODM capabilities, reports new product development during the past year, and provides OEM services for well-known brands. Quality assurance is stated, and a corrective and preventive action procedure has supporting records, although the complaint-handling response is unspecified. Export activity is significant, with 71%–90% of sales from exports and self-operated import/export rights. Key limitations include no SDK, no in-stock capability, no overseas warehouse, showroom, agent, or branch, no overseas-service coverage reported, and no valid manufacturing-capacity contract with affiliated subcontractors. Financial information is insufficient for a credibility assessment.

Supplier typeThe supplier is identified as Shenzhen World Packing Industrial Limited, a limited company and manufacturer/factory located in Longgang District, Shenzhen, Guangdong, China. The associated-company industry is manufacturing, supporting a direct manufacturing classification.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active product-development capability. However, it has no available SDK, so the evidence supports product innovation but not SDK-based development.

Production capacityThe supplier is a factory/manufacturer with self-operated import/export rights and finished-product checks performed by packing staff; exports account for 71%–90% of total sales. However, it reports no in-stock capability and no valid contract with affiliated subcontractors, leaving some manufacturing-continuity controls unverified.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from customer designs and samples. It also provides ODM services, demonstrating a broad customization scope.

Client casesThe supplier reports OEM services for well-known brands and participation in the Paper World offline trade show. These indicate some market and customer exposure, but no specific customer names, project descriptions, or verifiable case details are provided.