What is the warranty policy for quality issues?

We conduct 100% factory testing. For quality issues like poor sealing or breakage, we offer free replacement or concession acceptance.

What industries can this bag be used for?

It is suitable for chemical materials, electronic components, agricultural seeds, and specialty high-value products requiring barrier protection.

Eco-Friendly Light Blocking Alu-Plastic Composite Bag for Engineering Plastics

Name: Eco-Friendly Light Blocking Alu-Plastic Composite Bag for Engineering Plastics
Brand: Wenzhou Pinxin Packaging Co., Ltd.
SKU: 2292918525

Zhejiang, ChinaWenzhou Pinxin Packaging Co., Ltd.

US$0.10-0.50

3,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Type

Soft Bag

Material

Pet+PE

Model NO.

Customized

Waterproof

Product Name

Aluminum-Plastic Composite Bag

Keywords

Alu-Plastic Composite Bag

OEM Custom

Logo Custom

Material Structure

Pet/PE Multi-Layer Lamination

Key Features

Light Blocking, Ultra-High Barrier Property

Barrier Performance

High Oxygen Barrier, Moisture Proof

Light Transmission Rate

Heat Seal Temperature

120-180°C

Storage Temperature Range

-20°C to +60°C

Transport Package

Stretch Wrap + Pallet

Specification

Customized

Trademark

Customized

Origin

Zhejiang, China

Production Capacity

5000000pieces/Year

Key features

Ultra-High Barrier Protection: Multi-layer PET/PE structure with aluminum foil ensures superior moisture and oxygen resistance.

Complete Light Blocking: 0% light transmission rate provides 100% protection against UV rays and visible light.

Excellent Heat Seal Integrity: Premium PE inner layer ensures strong, airtight closures resistant to leakage and contamination.

High Mechanical Strength: Durable PET outer layer offers outstanding puncture resistance and tensile strength for transport.

Chemical Resistance: Stable material composition prevents corrosion, migration, or contamination with sensitive chemicals.

Customizable OEM/ODM: Accepts logo and product name customization with flexible options from designs or samples.

Versatile Application: Ideal for chemicals, electronics, seeds, and high-value products requiring premium protection.

Company profile

Wenzhou Pinxin Packaging Co., Ltd.

Zhejiang, China

CertifiedBusiness 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: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h

About Our Factory & Business Background

AddressShanhai Street, Wenzhou, Zhejiang, China

Plant Area7201 square meters

Number of Employees94

Registered Capital30,000,000 RMB

Terms of PaymentT/T, LC

International Commercial Terms(Incoterms)FOB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity500 Pcs

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsPP woven bag, Aluminum foil bag

Production Lines4

Production MachinesWire drawing machine, Laminating machine, Middle-seam bag making machine, Palletizer, Circular weaving machine, Package machine, Bag turning machine, Printing machine, Edge take-up embosser, Automatic heat-sealing bag making machine for woven, Wire drawing machine

QA/QC inspectors7 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers2 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers

Our Industry Experience & Global Business Record

Year of Establishment2015-09-25

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001, Others

Cooperated with Fortune 500Yes

Product Q&A

Q:What are the main features of this aluminum-plastic composite bag?

It features ultra-high barrier protection, complete light blocking (0% transmission), excellent heat seal integrity, high mechanical strength, and chemical resistance.

Q:Is customization available for this product?

Yes, we accept OEM and ODM services. Customization includes logo, product name, and flexible options from designs or samples.

Q:What is the MOQ for this product?

The minimum order quantity is 500 pieces. For specific types like FFS roll film or ton bags, trial orders may be negotiable.

Q:What certifications does the company hold?

We hold ISO 9001, ISO 14001, and ISO 45001 certifications, ensuring quality, environmental, and occupational health standards.

Q:How is moisture protection ensured during sea freight?

We add aluminum foil moisture barriers or PE inner liners, place desiccants in containers, and provide fumigation certificates if wooden pallets are used.