What is the lead time for production?

The average lead time is one month, regardless of whether it is peak season or off-season.

Where is the company located and where do you ship?

We are headquartered in Qingdao, China. We ship globally to regions including North America, Europe, the Middle East, South Asia, and Southeast Asia via sea, air, or DHL Express.

Quad Sealed Plastic Bag Leak-Proof Structure with Eco-Friendly Material, Custom Sizes, Brand Logo Printing Available

Name: Quad Sealed Plastic Bag Leak-Proof Structure with Eco-Friendly Material, Custom Sizes, Brand Logo Printing Available
Brand: Qingdao Giant Packaging Co., Ltd.
SKU: 2136442272

Shandong, ChinaQingdao Giant Packaging Co., Ltd.

US$0.04

5,000 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Industrial Use

Food, Pharmaceutical, Agriculture

Transparency

Composite Material

Model NO.

4 side seal

Layered

3 Layers

Hardness

Medium

Basic Level

Heat Seal

LDPE

Functional Layer

Packaging

Bag

Bag Sealing Methods

Cylindrical Bag

Material

Pet/VMPET/LLDPE

Thickness

130 Micron

Printing

up to 10 Colors

Samples

Stock Free

Payment

Tt, Paypal

OEM

Accepted

Bag Shape

as Customer Required

Shipment

by Sea, Air or DHL Express

Feature

Recyclable, Moisture Proof

Raw Materials

Low Pressure Polyethylene Plastic

Bag Variety

Quad Sealed Bag

MOQ

5000PCS

Usage

Food Packing

Transport Package

1000 PCS Per Carton.

Specification

Custom

Trademark

Giant

Origin

Shandong, China

HS Code

3920920000

Production Capacity

1000000

Key features

Eco-Friendly Materials: Made from recyclable, moisture-proof materials including d2w and epi degradable options.

Custom Branding: Accepts customer designs and logos with up to 10-color printing capabilities.

Leak-Proof Structure: Quad sealed design ensures airtight, odor-resistant, and moisture-proof storage.

Versatile Applications: Suitable for food, pharmaceutical, agriculture, and flower packaging needs.

Free Samples: Stock samples are available for free to help customers evaluate quality.

High Quality Standards: Strict quality control from production to testing ensures product reliability.

Flexible Packaging: Available in various shapes, sizes, and capacities as per customer requirements.

Global Shipping: Supports shipment by sea, air, or DHL Express to worldwide destinations.

Company profile

Qingdao Giant Packaging Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-06-15 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.45h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryQingdao Giant Packaging Co., Ltd. is a China-based limited company headquartered in Qingdao, Shandong. It is identified as both a trading company and manufacturer/factory, with its own glass, plastic packaging, and paper-processing facilities. The supplier reports more than 10 production lines, 11–20 years of R&D engineer experience, 6–10 quality-control staff, and production information of 1,000 tons of glass and 10,000,000 plastic sets. It holds BSCI and ISO 9001 certifications. The company states that it develops new products, improves manufacturing technology and quality-control methods, and serves multiple packaging sectors. Export activity is substantial, with 90% of sales reportedly from exports and markets covering South America, Eastern Europe, North America, and Western Europe. However, the provided information does not establish after-sales procedures, independently verified financial strength, named customer cases, or specific customization terms.

Supplier typeThe supplier is classified as a trading company and manufacturer/factory, while its company description states that it operates glass processing, plastic packaging, and paper printing facilities in Shandong. This supports a hybrid trading-and-manufacturing structure rather than a purely intermediary role.

CertificationsThe supplier explicitly reports holding BSCI and ISO 9001 certification for supplier management systems. These certifications provide direct evidence of documented social-compliance and quality-management credentials, although no certificate scope or validity details are provided.

R&D capabilityThe supplier states that it has technical development capabilities, develops new products, employs R&D engineers with 11–20 years of total experience, invests in newer technology, and improves manufacturing automation. These statements provide explicit support for ongoing product and process-development capability.

Production capacityThe supplier reports its own glass, plastic, and paper-processing factories, more than 10 production lines, 6–10 quality-control staff, and output information of 1,000 tons of glass and 10,000,000 plastic sets. It also reports off-peak lead times within 15 working days and peak-season fulfillment within one month, indicating substantial stated production capacity.

Product Q&A

Q:What materials are used for the plastic bags?

The bags are made from high-grade original raw materials such as CPP, PE, PP, HDPE, and composite materials like Pet/VMPET/LLDPE. We also use eco-friendly degradable materials like d2w and epi.

Q:Can I customize the size and logo?

Yes, we offer full customization services. You can choose custom sizes, shapes (such as quad sealed), and have your brand logo printed on the bags with up to 10 colors.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 5000 pieces.

Q:Are free samples available?

Yes, we provide free stock samples for customers to check the quality before placing a large order.

Q:How do you guarantee product quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment to ensure quality standards are met.