What is the packaging standard?

We use standard export packing: PVC, waterproof paper, and sea-worthy wooden pallets.

What is the delivery time for aluminum coils?

Samples take 3 working days. Mass production takes 30-45 days after order confirmation and down payment.

What are the payment terms?

30% T/T deposit, with the 70% balance paid by T/T or irrevocable L/C before shipment.

Can we visit your factory in China?

Yes, we warmly welcome factory visits and will provide a tour.

Polyester Color Coated Aluminum Coils for Production External Blinds

Name: Polyester Color Coated Aluminum Coils for Production External Blinds
Brand: CHANGZHOU DINGANG METAL MATERIAL CO., LTD.
SKU: 2215616625

Jiangsu, ChinaCHANGZHOU DINGANG METAL MATERIAL CO., LTD.

US$3,800.00

2-4 Tons

US$3,780.00

5-19 Tons

US$3,750.00

20+ Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

90 Days

Warranty

90 Days

Model NO.

Aluminum gutter External coil

Surface Finishing

Coating

Panel Thickness

0.5-1.0mm

Aluminum Thickness

0.5mm

Function

Fireproofing, Anti-static, Anti-Bacterial, Mould-proof

Usage

External Wall, Curtain Wall, Interior, Advertising

Certification

CE, ASTM, ISO, Green Leaf

Color

White

Glossy

93 Degree

Color Code

Ral 9017

Width

80-300mm

Inner Diameter

400/508mm

Top Coating

25um

Back Coating

8um

Coating Layer

Transport Package

Sea Worthy Packing with Pallet

Specification

1.2*80/100/110/120/150/180/220mm*C

Trademark

Dingang

Origin

China

HS Code

7606920000

Production Capacity

600000

Key features

Weather & UV Resistance: Polyester coating prevents fading, corrosion, and UV damage for long-term outdoor performance.

Customizable Colors: Available in White, Black, and custom RAL/Pantone colors to meet diverse design needs.

Multi-Function Protection: Features fireproofing, anti-static, anti-bacterial, and mould-proof properties for safety.

Certified Quality: Meets CE, ASTM, ISO, and Green Leaf standards for international compliance.

Lightweight & Durable: AA3003 aluminum base ensures structural stability while being easy to handle and install.

Recyclable Material: Eco-friendly aluminum coil supports sustainability and circular economy principles.

Fast Sample Delivery: Color samples can be provided within 3 working days for quick approval.

Free Testing Samples: Free samples available for testing; buyer only covers shipping costs.

Company profile

CHANGZHOU DINGANG METAL MATERIAL CO., LTD.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 1991-01-01Nearest Port: Shanghai, Ningbo, QingdaoAverage Response Time: ≤3.45hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryCHANGZHOU DINGANG METAL MATERIAL CO., LTD. is identified as a China-based manufacturer/factory and limited company in Jiangsu, while another record classifies the associated business as a trading company. The supplier reports six production lines, 11–20 quality-control staff, and substantial stated annual output across pre-painted and coated aluminum products. It holds ISO 14001, ISO 9001, and ISO 20000 certifications, and reports 21–30 years of combined R&D engineer experience. Its stated capabilities include reproducing stone, marble, wood, terracotta, concrete, and rusted-copper finishes, with over 500 major projects completed worldwide. However, the provided records offer limited direct evidence regarding after-sales service and financial credibility. Trade records show several transactions involving aluminum products, but the available transaction history is limited.

Supplier typeThe supplier is explicitly described as a Manufacturer/Factory and a limited company based in Jiangsu, China. A separate record classifies the associated company activity as wholesale and retail and identifies the business as a trading company, indicating mixed business classifications across the provided records.

CertificationsThe supplier reports ISO 14001, ISO 9001, and ISO 20000 management-system certifications. These are explicit certification records and support the presence of formal environmental, quality, and information-technology management systems.

R&D capabilityThe supplier reports 21–30 years of total R&D engineer experience and the ability to reproduce natural finishes including stone, marble, wood, terracotta, concrete, and rusted copper on aluminum. These statements provide explicit evidence of product-development and surface-coating capability.

Production capacityThe supplier reports six production lines, 11–20 quality-control staff, and annual output including 300,000 tons of pre-painted aluminum coil, 60,000 tons of AA3105 coated aluminum coil, 45,000 tons of AA3003 prepainted aluminum coil, 30,000 tons of wood-color coated aluminum coil, and 5,500 tons of AA5052 alloy coated aluminum. The factory location is stated as being in Lianshui, Huai'an, Jiangsu.

Customization capabilityThe product portfolio covers multiple coated aluminum coil and sheet types, including channel-letter, trim, PVDF-painted, wood-color, and alloy-specific products. The stated ability to reproduce several natural-material appearances and complete difficult fabrication and coating projects indicates customization capability for finishes and project applications.

Client casesThe supplier claims to have completed over 500 major projects worldwide, and trade records identify buyer-linked transactions involving steel sheet and anodized mirror aluminum sheet coil with buyers in the available records. The evidence supports international project and transaction experience, although the records do not provide detailed project names, scopes, dates, or performance evaluations.

Product Q&A

Q:What kind of company is Changzhou Dingang?

Changzhou Dingang is a professional manufacturer of aluminum products with its own warehouse, actively expanding into the international market.

Q:Do you accept small orders?

Yes, we normally accept small orders depending on our current inventory availability.

Q:How do you guarantee product quality?

Every production procedure is tested and evaluated from raw material selection to packaging. Only products passing all tests are delivered for export.

Q:Can you provide free samples?

Yes, we provide free samples for testing. The buyer is responsible for bearing all shipping costs.

Q:What are your factory advantages?

We are a manufacturer with professional quality control engineers ensuring zero-defect products. Our competitive pricing and sales team help finish orders quickly.