What is the minimum order quantity?

The MOQ is 25 tons, or a sample is available for smaller requirements.

What is the delivery time?

Usually within 7 days, though the exact time depends on the number of products ordered.

What surface treatments are available?

We offer Normal spangle (NS), minimized spangle (MS), and spangle-free (FS) surface treatments.

Galvanized Steel Coil with Excellent Weather Resistance for Roofing

Name: Galvanized Steel Coil with Excellent Weather Resistance for Roofing
Brand: Shandong Ruida Steel Co., Ltd.
SKU: 2140028522

Shandong, ChinaShandong Ruida Steel Co., Ltd.

US$560.00

25-49 Tons

US$550.00

50-99 Tons

US$520.00

100+ Tons

Sample price:US$30.00/kg.Request sample

Product profile

Customization

Available

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Model NO.

ISO99001

Surface Treatment

Galvanized

Technique

Cold Rolled

Application

Container Plate

Edge

Slit edge

Stock

Model No.

Rd-Gi

Tolerance

+/-0.001mm

Coating Color

Ral Color Chart

Zinc Coating

60~275GSM

Surface

Zero/Regular/Big Spangle

Thickness

0.10~2.00mm

Packing

International Standard Export Seaworthy Package

Az Coating

60~275GSM

MOQ

25 Tons

Coil Weight

4-8tons

Length

Customized

Width

600-1250mm

Coil ID

508mm/610mm

Material

Dx51d/Dx52D/CGCC/Sgch/G350/G450/G550 etc

Delivery Time

Usually Within 7 Days, The Time Depends on The Num

Transport Package

Sea Freight

Specification

Width 600~1250mm

Trademark

ruida

Origin

China

Production Capacity

100000

Key features

Excellent Weather Resistance: 13 years in industrial areas, 50 years in ocean, 104 years in suburbs.

Customizable Length: Length can be customized according to specific customer requirements.

Fast Delivery Time: Usually delivers within 7 days, depending on the order quantity.

Metallurgical Bonding: Zinc coating is metallurgically bonded to steel for superior durability.

Strong Toughness: Special structure withstands mechanical damage during transport and use.

Comprehensive Protection: Full coverage including depressions, sharp corners, and hidden places.

Wide Application Range: Suitable for roofing, appliances, automobiles, and construction.

Cost-Effective Coating: Hot-dip galvanizing cost is lower than other coating methods.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryQA/QC Inspectors

Shandong Ruida Steel Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.27h

AI-Powered supplier vetting

SummaryThe supplier operates in metal materials and construction-related products, with stated production of galvanized, galvalume, prepainted steel coils, and corrugated steel sheets. It reports two GI/GL production lines and three PPGI/PPGL lines, and processes materials according to customer requirements. Export sales represent 90% of total sales, with four years of export experience, and quotations can be offered on FOB, CIF, CFR, and EXW terms. Customization options range from sample- and design-based work to full customization. However, the supplier is not identified as a professional technical supplier, does not provide 3D software design, has no stated in-stock, overseas warehouse, overseas agent, branch, or showroom capability, and has not participated in offline trade shows. Quality assurance is stated, but supplier approval, corrective-action, and complaint-handling records are incomplete. Innovation evidence is limited, with no new product reported in the past year and no SDK. Customer cases and...

Supplier typeThe supplier is presented as a metal-materials and construction-products seller and producer, covering steel coils, corrugated steel sheets, metal products, mechanical equipment, and related processing. It is explicitly not classified as a professional technical supplier, indicating a product-oriented manufacturing/trading profile rather than a technical-service provider.

Financial creditThe financial-information slice reports zero operating revenue, operating cost, gross profit, and operating profit for the stated periods. These figures provide no positive evidence of operating financial performance and raise a material credibility concern, although the context does not explain whether the values reflect actual results, missing data, or reporting limitations.

R&D capabilityThe supplier reports no new products during the past year, no available SDK, and no 3D software design service. It does offer ODM services, but the available evidence does not demonstrate active product innovation or software-enabled R&D capability.

Production capacityThe supplier states that it operates two GI/GL production lines and three PPGI/PPGL production lines, producing galvanized and prepainted steel coils and corrugated steel sheets while processing materials to customer requirements. Nevertheless, it reports no in-stock service capacity, and the provided production description is incomplete regarding output, capacity, equipment details, and manufacturing controls.

Customization capabilityThe supplier lists customization from samples, minor and flexible customization, full customization, and customization from designs. Its company description also states that it processes materials according to clients’ requirements, while ODM and OEM services are reported as available, providing explicit evidence of broad customization support.