Do you offer OEM or ODM services?

Yes, we provide full customization options including customization from samples and designs.

What are the available surface treatments?

We offer galvanized, coated, or customized surface treatments based on your request.

How is the product packed for shipping?

Packing options include bulk, steel strips, woven cloth, wooden pallets, or customized packaging.

Ss400

Name: High Quality for Building Structure Steel Plate A36/Q235/Ss400
Brand: Shanghai Changzeng Metal Co., Ltd.
SKU: 857248095

Shanghai, ChinaShanghai Changzeng Metal Co., Ltd.

US$685.00

1-19 Tons

US$680.00

20-29 Tons

US$672.00

30-49 Tons

US$664.00

50-99 Tons

US$650.00

100+ Tons

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Type

Steel Plate

Standard

ASTM, AISI, GB, JIS, DIN, BS

Model NO.

Steel Plate

Certification

ISO, RoHS

Surface Treatment

Coated

Technique

Hot Rolled

Application

Ship Plate, Boiler Plate, Flange Plate

Special Use

High-strength Steel Plate

Stock

MOQ

1ton

Sample

Available

Small Order

It's Ok

Material

Stock/Production

Service

OEM/ODM

Our Forwarder

Focusing on Steel Industry

Our Packer

More Than Ten Years Experience

Our Salesman

About Five Years Experience

Our Comapny

About Five Years Experience

Our Advantage

One-Stop Service

Transport Package

Standard Export Seaworthy Package, or as Required

Specification

Thickness: 12mm

Trademark

Origin

Shanghai

HS Code

7207225409

Production Capacity

4000tons/Month

Key features

Wide Standard Compliance: Meets ASTM, AISI, GB, JIS, DIN, and BS international standards.

Customizable Dimensions: Sizes can be customized to fit specific project requirements.

Flexible Surface Treatment: Options include galvanized, coated, or customized surface finishes.

High Production Capacity: Monthly productivity reaches 15,000 metric tons.

OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.

Fast Lead Time: Delivery within 3 to 15 working days depending on order volume.

Diverse Application Scope: Suitable for shipbuilding, bridges, automobiles, and structural steel.

Comprehensive Logistics: Flexible shipping via sea, air, or truck with various packing options.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Shanghai Changzeng Metal Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2016-01-13Nearest Port: Shanghai Port, Tianjin Port, Qingdao PortAverage Response Time: ≤4.53hTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is a Shanghai-based trading company that also identifies as a manufacturer/factory, with 19 years of export experience and 90% of sales from exports. It offers broad customization from samples, designs, and full-custom requirements, and reports standardized finished-product inspection instructions and quality assurance. However, the available information shows no new products in the past year, no ODM, SDK, overseas agents, overseas warehouse, showroom, or offline trade-show participation. Corrective/preventive action and complaint-handling procedures are undocumented, while supplier-service assessment procedures and approved supplier records are absent. Financial operating figures provided are zero, but their interpretation is not independently verifiable from the slices. Customer cases and certifications are not provided.

Supplier typeThe supplier is described as a trading company in Shanghai and is also identified as a Trading Company, Manufacturer/Factory. This indicates a mixed trading and manufacturing business classification, but the slices do not establish the scale or scope of its own production facilities.

After-Sales capabilityThe supplier reports in-stock service capacity and lead times within 15 working days in both peak and off-seasons. However, it has no overseas warehouse, overseas showroom, overseas agents or branches, and no written procedures or records for complaint handling or corrective and preventive actions, limiting evidence of a structured after-sales system.

Financial creditThe provided financial fields report zero operating revenue, profit, margins, current ratios, and cash outflows for the stated periods, while the supplier is listed as a limited company with registered capital information. These reported operating indicators provide explicit evidence of weak financial performance, although the slices do not explain the data quality or accounting context.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, and no available SDK. These statements directly indicate limited demonstrated recent product-development and technical innovation capability.

Production capacityThe supplier is classified as both a trading company and manufacturer/factory, has in-stock capacity, and reports standardized instructions for finished-product inspection and quality assurance. Nevertheless, outsourcing procedures and manufacturing-capacity contract status are unknown, and only one quality assurance/quality control inspector is reported, so production depth cannot be fully confirmed.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization in both design-service and R&D-related descriptions. This is direct evidence of broad customization coverage, although it does not quantify engineering resources or production limits.