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Premium Galvanized Steel Roof Sheets for Durable Protection

Name: Premium Galvanized Steel Roof Sheets for Durable Protection
Brand: Shandong Tongmao Special Steel Co., Ltd.
SKU: 1967577632

Shandong, ChinaShandong Tongmao Special Steel Co., Ltd.

US$630.00

1-49 Tons

US$580.00

50-99 Tons

US$500.00

100+ Tons

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

DX51D DX52D DX53D

Type

Steel Plate

Standard

ASTM, AISI, GB, JIS

Certification

ISO

Surface Treatment

Galvanized

Technique

Hot Dipped

Application

Ship Plate, Container Plate

Special Use

High-strength Steel Plate, Wear Resistant Steel

Stock

Thickness

1-40m or Customized

Width

500-2500mm or Customized

Length

1-12m or Customized

Zinc Coating

30-275G/M2

MOQ

1 Tons

Shape

Flat Plate

Price Term

CIF CFR Fob Ex-Work

Surface

Galvanized Coated

Transport Package

Standard Seaworthy Package

Specification

According to the demand

Trademark

TONGMAO

Origin

China

HS Code

7210300000

Production Capacity

500tons/Month

Key features

Customizable Dimensions: Thickness 0.6-300mm, Width 500-2500mm, Length 1-12m or customized to request.

One Year Warranty: Comprehensive one-year warranty coverage for mechanical defects and performance.

Fast Delivery: Standard delivery time of 7-15 days for stock items and custom orders.

Multiple Certifications: Certified under ISO, ASTM, AISI, GB, and JIS standards for quality assurance.

OEM and ODM Services: Full customization available from designs with dedicated R&D engineers.

Flexible Payment Terms: Accepts T/T, L/C, Credit Card, Western Union, Cash, and Escrow in multiple currencies.

Seaworthy Packaging: Export standard packaging designed to ensure safe transport and delivery.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceManagement Certification

Shandong Tongmao Special Steel Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.22h

AI-Powered supplier vetting

SummaryThe supplier is a limited-company trading company with eight employees and a product scope covering copper, aluminum, steel, brass, and stainless-steel products. It has self-operated import/export rights, eight years of export experience, and exports account for 71%–90% of total sales. Production information states annual capacity of 500,000 tons for steel pipe and 10,000 tons for copper pipe, with peak- and off-season lead times both within 15 working days. However, the supplier reports no overseas showrooms, agents, branches, or offline trade-show participation, and has no written complaint-handling, corrective-action, or supplier-service assessment procedures. Quality controls include quality assurance, but finished products are randomly inspected and checked by packing staff, with one quality inspector and no raw-material traceability. Innovation and formal R&D capabilities are limited: no new products were launched in the previous year, and no 3D design, ODM, SDK, or popular-brand OEM services are...

After-Sales capabilityThe supplier has no overseas showroom, overseas agent or branch, or offline trade-show participation. It also has no written corrective-and-preventive-action procedures, complaint-handling procedures, or effective supplier-service assessment records, although it accepts multiple quotation and payment terms and reports lead times within 15 working days.

R&D capabilityThe supplier reports no new products in the previous year and does not provide 3D software design, ODM, SDK, or popular-brand OEM services. Its stated R&D-related service is customization from samples, indicating limited innovation capability rather than a documented product-development program.

Production capacityThe supplier provides stated annual productivity of 500,000 tons for steel pipe and 10,000 tons for copper pipe, with peak- and off-season lead times both within 15 working days. It has export experience of eight years, self-operated import/export rights, and export sales of 71%–90%; however, quality inspection is limited to random inspection, packing-staff checks, one inspector, and no raw-material traceability.

Customization capabilityCustomization from samples is explicitly available in both the R&D/design-related and product-capability information. No broader 3D, ODM, SDK, or formal product-development capability is stated, so the confirmed capability is sample-based customization.