What surface structures are available?

Available structures include regular spangle, minimum spangle, zero spangle, and big spangle.

What is the monthly production capacity?

The monthly output is 200,000 tons, supported by 6 production lines and less than 20 R&D staff.

Which markets do you export to?

We export to North America, South America, Eastern Europe, Southeast Asia, Africa, Middle East, and Western Europe.

Durable Gi Galvanized Steel Coil - Reduce Maintenance Cost for Guardrails and Lamp Posts

Name: Durable Gi Galvanized Steel Coil - Reduce Maintenance Cost for Guardrails and Lamp Posts
Brand: Shandong SDEE Steel Co., Ltd
SKU: 1980808171

Shandong, ChinaShandong SDEE Steel Co., Ltd

US$500.00-700.00

25 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

GB, BS

Surface Treatment

Galvanized

Technique

Hot Rolled

Application

Building Material

Edge

Slit edge

Stock

Not Stock

Material

SPCC-1b

Thickness

0.12-3.0mm

Width

20-1500mm

Zinc Coating

Z40-275 Grams

Coil ID

508/610mm

Coil Weight

3-5 Tons

Monthly Output

20000 Tons

MOQ

25 Tons

Payment

T/T L/C

Trademark

SDEE

Origin

China

HS Code

7210410000

Production Capacity

500000ton/Year

Key features

Wide Customization Range: Customizable thickness (0.12-3.0mm), width (20-1500mm), and zinc coating (Z40-275g/m2).

Multiple Surface Options: Available in regular, minimum, zero, or big spangle with chromated or oiled treatments.

Flexible Hardness Grades: Options include soft hard, medium hard, and full hard to suit various application needs.

OEM & ODM Support: Accepts custom logo printing, design, and manufacturing under OEM/ODM terms.

Fast Off-Season Delivery: Lead time within 15 workdays during off-season; one month during peak season.

High Production Capacity: Monthly output of 200,000 tons with 6 production lines and strong R&D support.

Comprehensive Payment Terms: Supports T/T, L/C, Western Union, PayPal, O/A, and DP for flexible transactions.

Global Market Experience: Exported to North America, Europe, Asia, Africa, and Middle East with own license.

Company profile

Shandong SDEE Steel Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-05-07Nearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company operating in metal, steel, building-material, environmental-equipment, and related product sales and manufacturing. It reports substantial stated production volumes for galvanized and coated steel products, export activity, in-stock capacity, flexible customization, ODM services, and OEM service for well-known brands. However, several operational controls and international service capabilities are weak or undocumented: there is no valid manufacturing-capacity contract with the related subcontractor, no overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Financial records are referenced for 2020–2022, but no substantive financial performance evidence is provided. Certification holding, after-sales capability, and customer cases are not sufficiently documented.

Supplier typeThe supplier is explicitly classified as a combined company. Its described offerings cover general information, export trade, manufacturing, service, quality control, R&D, and photos, indicating a broad integrated business profile rather than a narrowly defined entity type.

R&D capabilityThe supplier offers flexible customization and ODM services, which explicitly support product or design adaptation. It also reports OEM service for well-known brands, but has no available SDK; the evidence supports service-oriented development capability but does not establish broader innovation strength.

Production capacityThe supplier reports stated annual outputs of 300,000 tons for galvanized steel, 300,000 tons for galvanized iron, and 5,000,000 tons for pre-painted products, plus slitting and testing equipment and export capability. Nonetheless, it has no valid contract covering manufacturing capacity between the factory and related subcontractor, creating a documented capacity-governance weakness.

Customization capabilityFlexible customization is explicitly stated, and the supplier provides ODM services and OEM services for well-known brands. These are direct indicators that it can support customized and branded production requirements.