What is the average lead time for delivery?

Off-season lead time is within 15 workdays, while peak season lead time is one month.

What surface treatments and spangle types are offered?

Options include regular, minimum, zero, or big spangle, with chromated/non-chromated and oiled/non-oiled treatments.

What are the main application areas for these coils?

These galvanized steel coils are primarily used for building materials and construction applications.

Galvanized Steel Coils Gi Zinc Steel for Building Material

Name: Galvanized Steel Coils Gi Zinc Steel for Building Material
Brand: Shandong SDEE Steel Co., Ltd
SKU: 1915601812

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

Model NO.

SPCC-1b

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 Thickness Range: Available thickness from 0.12mm to 3.0mm for diverse building needs.

Customizable Dimensions: Width customizable from 20-1500mm and zinc coating Z40-275G/M2.

Multiple Surface Options: Regular, minimum, zero, or big spangle with chromated or oiled finishes.

Flexible Hardness Grades: Options include soft, medium hard (HRB60-85), and full hard (HRB85-95).

OEM & ODM Support: Accepts OEM/ODM orders with custom logo printing and design services.

Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.

High Production Capacity: Monthly output of 20,000 tons with 6 production lines and R&D support.

Secure Packaging: Three-layer packing with brown paper, plastic film, and steel strip locks.

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: ≤15hTerms 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.