Does the coating resist weathering and bending?

Yes, the coating withstands UV radiation, salt spray, and temperature changes. It remains intact even after 180-degree bending.

What certifications do you have?

We are ISO 9001 and ISO 14001 certified, and our products meet ASTM, JIS, GB, AISI, DIN, and BS standards.

What is the warranty period?

We provide a 1-year warranty for our products.

Corrosion Resistant Construction Material Electrical Galvanized Pre-Painted Stainless Steel Coil

Name: Corrosion Resistant Construction Material Electrical Galvanized Pre-Painted Stainless Steel Coil
Brand: Foshan Gangjiang Technology Co., Ltd
SKU: 2193243975

Guangdong, ChinaFoshan Gangjiang Technology Co., Ltd

US$500.00-800.00

3 Tons

Sample price:US$500.00/ton.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

Coated

Technique

Cold Rolled

Application

Flange Plate

Edge

Mill

Stock

Not Stock

Material 1

Stainless Steel: 304,201,430

Material 2

Aluminum Alloy: 1000,3000, 5000 Series

Material 3

Spangle-Free Galvanized: Dx51d, Dx52D, Dx53D

Coating Type

Coil Inner Diameter

508mm / 610mm

Transport Package

Roll or Sheet in Pallet

Specification

600-1300mm wide

Trademark

Origin

China

HS Code

72104900

Production Capacity

1 Million Ton/Year

Key features

Superior Weather Resistance: Withstands UV, salt spray, and temperature changes without cracking after 180 bending.

Custom Color Matching: Supports RAL and Pantone color matching with glossy, matte, wood grain, or embossed finishes.

High Production Capacity: Annual output of 1 million tons with ISO 9001/14001 certification and factory direct pricing.

Versatile Material Options: Available in Stainless Steel (304/201/430), Aluminum Alloy, and Spangle-Free Galvanized steel.

Cost Efficiency: Save 20-30% compared to post-painting processing with direct factory sales.

Professional Technical Support: Free installation guidance and cutting plan design provided by experienced engineers.

Wide Application Range: Suitable for roofing, wall cladding, ceilings, and industrial or residential building projects.

Quality Coating Process: One painting and one baking process with PE/PVDF/HDP coatings ensuring color consistency.

Company profile

High Repeat Buyers ChoiceFast DeliveryCustomization from SamplesManagement Certification

Foshan Gangjiang Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2020-01-01Nearest Port: Shenzhen, GuangzhouAverage Response Time: >24hTerms of Payment: T/T, LC, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, FCA, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier is a combined company engaged in R&D, processing, production, and marketing of doors, building decoration materials, and hardware. It demonstrates professional technical-supplier status, broad customization and ODM/OEM capabilities, quality assurance procedures, ISO 9001:2015 certification, and an environmental impact assessment report. However, it does not provide 3D software design services or SDKs, has no stated overseas agents, branches, warehouse, or showroom, and has not participated in offline trade shows. Exporting began one year ago and export sales represent 1%–10% of total sales. Manufacturing capacity is not fully verifiable because no valid contract exists with related subcontractors. Financial records are referenced for 2022–2024, but no financial figures are provided.

Supplier typeThe supplier identifies itself as a professional technical supplier and a combined company whose scope covers R&D, processing, production, and marketing of doors, building decoration materials, and hardware. This supports classification as an integrated manufacturer and service provider rather than a pure trading company.

CertificationsThe supplier reports an ISO9001:2015 certificate, quality assurance in quality-control processes, and an ISO 9001 and SGS-certified production claim. It also has an environmental impact assessment report, although the evidence does not establish the scope or validity period of every certification claim.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer-complaint handling, indicating an established service-response process. However, it has no overseas agents or branches, overseas warehouse, or overseas showroom, which limits demonstrated local after-sales coverage.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. Its ODM and OEM capabilities further support the conclusion that it can adapt products to customer or brand requirements.

Client casesThe supplier reports OEM service for well-known brands and presents application cases for pre-painted steel coils in construction and appliance-related uses, including doors, windows, wall panels, wardrobes, cabinets, ceilings, and building profiles. These are stated examples, but the slices do not provide customer names, order details, or independently verifiable case documentation.