What certifications does the product have?

The product is ISO certified and meets ASTM, AISI, GB, and JIS standards.

What is the warranty period?

We provide a one-year warranty for our products.

How do you guarantee product quality?

We conduct a pre-production sample check and final inspection before shipment.

Premium Galvanized Steel Plates for Reliable Construction Projects

Name: Premium Galvanized Steel Plates for Reliable Construction Projects
Brand: Shandong Tongmao Special Steel Co., Ltd.
SKU: 2070584345

Shandong, ChinaShandong Tongmao Special Steel Co., Ltd.

US$650.00

1-49 Tons

US$600.00

50-99 Tons

US$550.00

100+ Tons

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours on Line

Warranty

One Year

Model NO.

Galvanized Plate

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

Product

Galvanized Plate

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 1-40mm, Width 500-2500mm, Length 1-12m, all customizable.

Wide Application Range: Suitable for ship plates, containers, and high-strength structural projects.

Fast Delivery Time: Standard delivery within 7-15 days for stock items.

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

Certified Quality: ISO certified with ASTM, AISI, GB, JIS standards compliance.

OEM/ODM Support: Customization from designs available with 2 R&D engineers.

Strong Inventory: Large stock availability ensures quick supply for urgent orders.

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: ≤5.65h

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.