Premium Gi Galvanized Steel Roofing Plates, Sheets Customized 0.3mm to 2.0mm Thickness

Name: Premium Gi Galvanized Steel Roofing Plates, Sheets Customized 0.3mm to 2.0mm Thickness
Brand: Qingdao Guanxian New Material Co., Ltd.
SKU: 2162498262

Shandong, ChinaQingdao Guanxian New Material Co., Ltd.

US$690.00

5-49 kg

US$680.00

50-499 kg

US$640.00

500+ kg

Sample price:US$10.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

10 Years

Hardness

Mid Hard

Model NO.

China Galvanized Steel Plate Manufacturer

Standard

ASTM, EN, GB, JIS

Surface Treatment

Customized, Galvanized, Painted

Material

SGCC/CGCC/Tdc51dzm/Tdc52dts350gd

Width

600-1250 mm

Thickness

0.2- 3 mm, 0.2- 3 mm

Length

1-12m or Customized

Tolerance

+/-1%

Sheet Weight

1-3tons

Coating

Z15-Z275

Surface Structure

Zero Spangles, Small Spangles, Regular Spangles

Tensile Strength

270~500MPa

Keywords

Hot Dipped/Cold Rolled Galvanized Steel Sheet

Product Name

Galvalume Steel Plate/Sheet Manufacturer

Product Name-1

PPGI/PPGL/Gl/Gl Steel Plate/Sheet Manufacturer

Product Name-2

Prepainted Galvanized/Galvalume Steel Plate/Sheet

Product Name-3

Corrugated Steel Roofing Plate/Sheet

Product Name-4

Color Coated/Aluzinc/Tinplate Steel Plate/Sheet

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or customized

Trademark

GUANXIAN

Origin

Qingdao, China

Production Capacity

5000000 Tons/Year

Key features

Long Service Life: Durable in suburban environments with anti-corrosion life exceeding 50 years without maintenance.

Excellent Corrosion Resistance: Features smooth surface and uniform zinc coating for reliable protection in various environments.

Customized Length: Length available from 1 to 12 meters or fully customized to specific requirements.

Wide Material Range: Offers SGCC, CGCC, Tdc51dzm, Tdc52dts350gd, and other standard materials for diverse needs.

High Production Capacity: Annual capacity of 1.2 million tons with 3 hot-dipped galvanizing and 4 pre-painting lines.

Third-Party Inspection: Accepts third-party testing and performs 100% visual and function inspection on finished products.

Global Export Experience: Products exported to over 30 countries in Africa, Asia, Americas, and Europe since 2014.

Flexible Customization: Supports customization from samples, designs, and offers minor to full customization options.

Company profile

High Repeat Buyers ChoiceExperienced TeamIn-stock Capacity100% Finished Products Inspection

Qingdao Guanxian New Material Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.61h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with broad business-scope registrations and a stated focus on steel-material export trade. It reports in-stock service capability, but lacks overseas warehouses, showrooms, agents, or branches. The supplier explicitly does not provide OEM services for popular brands and has no available SDK, while its customization capability is not sufficiently documented. Production-related information describes investment in production lines and multiple galvanizing, galvaluming, pre-painting, cold-rolling, and corrugating lines, although the supplier type is stated as trading company and the complete capacity figure is unavailable. Supplier-management certification is listed as NIL. Service-management weaknesses include no written procedures or records for supplier assessment, corrective and preventive actions, or complaint handling. Financial records are referenced for multiple years, but no substantive financial results are provided. No customer cases are explicitly...

Supplier typeThe supplier is explicitly classified as a trading company. Its registered business scope covers steel, construction materials, hardware, machinery, electrical products, chemicals, automotive products, and related trading activities, indicating a broad commercial scope rather than a narrowly specialized supplier profile.

CertificationsThe supplier's management-system certification status is explicitly recorded as NIL. This is a stated absence of certification evidence for the assessed management systems.

After-Sales capabilityThe supplier reports in-stock service capability, but it has no overseas warehouse, showroom, agent, or branch support. It also has no written procedures or records for effective complaint handling, supplier-service assessment, or corrective and preventive actions, which indicates a documented weakness in after-sales and service governance.

R&D capabilityThe supplier explicitly reports no available SDK and no OEM service for popular brands. Although it states that it adjusts advanced galvanizing and painting production lines, the provided evidence does not establish a broader R&D or innovation capability.

Production capacityThe company description states that the group invests in production lines and operates one cold-rolling line, three hot-dipped galvanizing lines, three galvaluming lines, four pre-painting lines, and two corrugating and storage warehouses. However, the supplier is classified as a trading company, and the complete annual capacity figure is not provided, so the evidence supports production-related resources but not a fully quantified production assessment.