Trapezoidal Galvanized Steel Roofing Sheet for Industrial & Commercial Use

Name: Trapezoidal Galvanized Steel Roofing Sheet for Industrial & Commercial Use
Brand: XINBAOLONG STEEL CO..LIMITED
SKU: 2298321745

Shandong, ChinaXINBAOLONG STEEL CO..LIMITED

US$660.00

5-99 Tons

US$620.00

100-499 Tons

US$570.00

500+ Tons

Product profile

Customization

Available

After-sales Service

Yes

Type

Steel Sheet

Model NO.

Trapezoidal - G90

Standard

ASTM, GB, JIS

Certification

ISO

Surface Treatment

Hot Dipped Galvanized

Technique

Cold Rolled

Application

Industrial Building Roofing, Warehouse, Commercial

Special Use

Roofing Sheet, Building Material, Cladding Panel

Stock

Base Material

Hot Dipped Galvanized Steel (Dx51d / SGCC)

Zinc Coating

G30-G90 (Z100-Z275 G/M²)

Spangle

Zero Spangle / Regular Spangle

Wave Shape

Trapezoidal

Thickness

0.12-0.8mm

Width

600-1250mm

Length

1000-6000mm or Customized

MOQ

5 Tons

Delivery Time

7-15 Days

Transport Package

in Bundles with Steel Straps and Waterproof Paper

Specification

Custom size

Trademark

Xinbaolong

Origin

Liaocheng Shandong

Key features

Trapezoidal galvanized steel roofing sheet - high rib design for superior load bearing capacity and water drainage, ideal for industrial and commercial buildings

Hot dipped galvanized coating G30-G90 with uniform zinc layer - excellent corrosion resistance for long service life in outdoor environments

Custom sizes available: thickness 0.12-0.8mm, width 600-1250mm, length up to 6000mm - fast delivery 7-15 days, MOQ 5 tons

Company profile

Fast DeliveryODM ServicesR&D Capabilities

XINBAOLONG STEEL CO..LIMITED

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: TianjinAverage Response Time: ≤5.10h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company whose scope covers metal materials, metal structures and products, mechanical equipment, hardware, special steel, chains, construction reinforcement products, building materials, mechanical components, and non-ferrous alloys. It offers flexible customization, ODM services, and OEM services for popular brands, but has only one R&D engineer and no SDK. Quality assurance is stated, although finished-product inspection is based on random checks and packing-staff inspection, with one quality inspector and no raw-material traceability. No management-system certification is reported. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Financial records are indicated for 2022–2024, but no financial results are provided.

Supplier typeThe supplier is explicitly classified as a Trading Company. Its listed business scope covers a broad range of metal materials, structures, products, machinery, hardware, construction materials, and components, indicating a trading-oriented supplier rather than an explicitly identified manufacturer.

CertificationsThe supplier’s certification of management systems is reported as NIL. Therefore, no management-system certification is evidenced in the provided information.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or recorded offline trade-show participation. It also reports no written procedures or records for handling customer complaints or corrective and preventive actions, which indicates a documented after-sales service weakness.

Customization capabilityThe supplier explicitly reports flexible customization and provides ODM services, demonstrating support for customized product or design requirements. No further limits on customization scope are stated.

Product Q&A

Q:What thickness and width do you offer?

We offer thickness from 0.12mm to 0.8mm, and width from 600mm to 1250mm. Custom lengths are available up to 6000mm. Standard size: 4x8 FT.

Q:What zinc coating weight is available?

We provide G30, G40, G60, and G90 zinc coating (double-side). G90 is most recommended for roofing applications as it offers the best corrosion resistance for 20+ years.

Q:Can you provide a Mill Test Certificate (MTC)?

Yes. Every batch comes with an original MTC showing chemical composition, mechanical properties, and zinc coating weight. Third-party inspection (SGS, BV) is also accepted.

Q:What colors and wave shapes do you offer?

We offer RAL standard colors and customized colors. Wave shapes include corrugated wave, trapezoidal wave, and tile-shaped designs. Please tell us your requirement.

Q:What is your MOQ and lead time?

MOQ is 1 ton per size. Lead time: 3-5 days for stock items, 7-15 days for production orders. Samples are available for quality testing.