What certifications do your products have?

Our products are certified by ISO9001, ISO14001, SGS, FDA, ROHS, and GRS.

Are the bags waterproof and dustproof?

Yes, the bags offer excellent waterproof and dustproof performance to protect items from rain, humidity, and dust during transportation.

What are the payment terms?

We accept T/T, PayPal, Western Union, Small-amount payment, and Money Gram.

Custom Courier Poly PE Express Pack Mailer Mail Shipping Roll Plastic Packaging Bag

Name: Custom Courier Poly PE Express Pack Mailer Mail Shipping Roll Plastic Packaging Bag
Brand: Dongguan Chenghua Industrial Co., Ltd.
SKU: 2109728925

Guangdong, ChinaDongguan Chenghua Industrial Co., Ltd.

US$0.03

1,000-4,999 Boxes

US$0.02

5,000-9,999 Boxes

US$0.01

10,000+ Boxes

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Application

Apparel, Household, Promotion

Material

Poly

Model NO.

custom

Feature

Disposable

Shape

Plastic Bags

Making Process

Plastic Packaging Bags

Raw Materials

Low Pressure Polyethylene Plastic Bag

Bag Variety

Plastic Shipping Bag

Transport Package

Custom

Specification

custom

Trademark

custom

Origin

Guangdong

Production Capacity

10000000000000

Key features

Customizable Sizes: Available in standard sizes like 50x70cm and fully customizable to meet specific customer needs.

Durable HDPE Material: High-density polyethylene offers high impact resistance, wear resistance, and long-term durability.

Multi-Color Printing: Supports offset and gravure printing with up to 10 colors for custom branding.

Eco-Friendly Options: Materials include biodegradable, compostable, and recyclable options like PE, PO, PP, and OPP.

Comprehensive Protection: Provides waterproof, dustproof, and impact-resistant protection for items during shipping.

ISO and Safety Certified: Certified by ISO9001, ISO14001, SGS, FDA, ROHS, and GRS for quality and safety assurance.

Flexible Thickness: Thickness ranges from 0.1mm to 0.3mm, selectable based on specific usage requirements.

Fast Lead Time: Off-season lead time is within 15 workdays; peak season takes one month.

Company profile

Importers and ExportersExperienced Team

Dongguan Chenghua Industrial Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2021-01-05Nearest Port: guangzhou, shenzhenAverage Response Time: ≤3.76hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a trade company in Dongguan associated with manufacturing-sector companies. It demonstrates professional technical R&D capability, 3D software design, SDK availability, broad customization, ODM, and OEM services. Manufacturing support includes 20 production lines, valid contracts with associated subcontractors, inventory capability, and documented outsourcing procedures, although continuous quantity reconciliation is not performed for every batch. Overseas service infrastructure includes an overseas warehouse and showroom, but no overseas agents or branches, no reported offline trade-show participation, and zero stated countries offering overseas services. Export sales represent 71%–90% of total sales, with four years of export experience. Financial records are indicated for 2021–2023, but no financial performance values are provided. No new products were reported in the past year. No certifications or customer case details are explicitly provided.

Supplier typeThe supplier is explicitly classified as a trade company located in Dongguan, while its associated companies are in manufacturing. Its commercial scope covers packaging, bags, cases and boxes, light industry, health and medicine, and arts and crafts, with product keywords centered on various bags and packaging products.

After-Sales capabilityThe supplier states that overseas service offerings include debugging, maintenance, repair, training, and equipment installation, and it has an overseas warehouse and showroom. However, it has no overseas agents or branches and reports service coverage in zero countries, limiting evidence of broad overseas after-sales reach.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, SDK availability, ODM services, and OEM services for well-known brands. Against this, it reports no new products during the past year, so current product innovation activity is not demonstrated despite strong development-service capabilities.

Production capacityProduction support includes 20 production lines, valid manufacturing contracts with associated subcontractors, inventory capability, documented outsourcing procedures, and written service-assessment procedures with records. A control weakness is explicitly stated: the factory does not continuously reconcile quantities for every batch or mass-production run.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, supported by 3D design, ODM, and OEM capabilities. These services indicate broad ability 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 brand names, project descriptions, quantities, or documented case studies are provided.

Product Q&A

Q:What materials are used for the bags?

We use High-density polyethylene (HDPE) and other materials like PE, PO, PP, OPP, PPE, EVA, and PVC. Biodegradable and recyclable options are also available.

Q:Can the bag size be customized?

Yes, we provide standard sizes such as 50cm x 70cm, 60cm x 90cm, and 80cm x 120cm, but specific sizes can be customized according to your requirements.

Q:What is the thickness range of the bags?

The thickness varies based on size and purpose, typically ranging between 0.1mm and 0.3mm, which can be selected according to your needs.

Q:Do you offer custom printing services?

Yes, we support offset and gravure printing with the ability to print up to 10 colors for your custom logo and designs.

Q:What are the lead times for production?

During off-season, the lead time is within 15 workdays. During peak season, it takes approximately one month.