Which ports do you ship from?

We typically ship from Shanghai, Tianjin, Qingdao, and Ningbo, but other ports can be specified.

Are quality inspections available?

Yes, all products are strictly tested before packaging. Third-party inspections (SGS, BV) are also accepted.

How are the products packaged?

Standard export sea-worthy packaging with waterproof paper, iron packaging, and fumigation wooden pallets.

Durable 4X8 Black Steel Sheets Made From Premium Q235

Name: Durable 4X8 Black Steel Sheets Made From Premium Q235
Brand: Jiangsu Hai Yi Da Metal Products Co., Ltd
SKU: 1950303101

Jiangsu, ChinaJiangsu Hai Yi Da Metal Products Co., Ltd

US$638.00

3-49 Tons

US$618.00

50-99 Tons

US$598.00

100+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Standard

Warranty

Standard

Model NO.

carbon steel plate

Type

Steel Plate

Standard

ASTM, AISI, GB, JIS, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

Rough Turning

Technique

Hot Rolled

Application

Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate

Special Use

Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel

Stock

Tolerance

Length

1-12m or Customized

Width

600mm-1250mm or Customized

Thickness

0.12mm-4mm or Customized

MOQ

5 Ton

Surface

Black, or Oiled to Prevent The Rust

Transport Package

Standard

Specification

as required

Trademark

haiyida

Origin

China

HS Code

7216339000

Production Capacity

Key features

Customizable Dimensions: Length 1-12m, Width 600-1250mm, Thickness 0.12-4mm can be customized.

Wide Grade Selection: Includes Q235, Q345, A36, S235JR, SS400, and many other international standards.

Multiple Applications: Suitable for ships, boilers, bridges, containers, molds, and structural frameworks.

Certified Quality: ISO 9001, RoHS, IBR certified with MTC and third-party inspections (SGS, BV).

Professional Export Service: Over 15 years experience, global shipping support, and sample provision available.

Competitive Pricing: Favorable prices based on raw material costs with high quality assurance.

Secure Packaging: Standard export sea-worthy packaging with waterproof paper and fumigation pallets.

Fast Delivery: General delivery within 7-15 days, subject to quantity and special circumstances.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Jiangsu Hai Yi Da Metal Products Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-12-09Nearest Port: Shanghai Port, Tianjin Port, Qingdao PortAverage Response Time: ≤18hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryJiangsu Hai Yi Da Metal Products Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering copper, aluminum, and stainless-steel products. The supplier reports numerous management-system certifications, but the provided information does not include certificate validity or scope. Technology engineers provide customer-request confirmation and after-sales technical support, while R&D documentation is unavailable for audit and no SDK is available. The supplier states peak- and off-season lead times within 15 working days and accepts several trade and payment terms. However, overseas service coverage, overseas agents, showrooms, and offline trade-show participation are absent. Production scale, customization execution, customer cases, and financial strength cannot be fully assessed from the supplied information.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, operates as a limited company in Jiangsu, China, and offers a broad range of copper, aluminum, and stainless-steel products. It is not identified as part of a larger company group and reports 12 employees.

CertificationsThe supplier lists multiple certifications and management-system standards, including BSCI, ISO 9000, ISO 9001, ISO 14001, ISO 14000, ISO 20000, ISO 14064, TS 16949, OHSAS/OHSMS 18001, HSE, GMP, and QC 080000. However, the slices do not provide certificate numbers, validity, issuing bodies, or applicable scopes, so the certifications cannot be independently verified from the available evidence.

R&D capabilityThe supplier reports no available SDK, and no R&D design input, output, review, verification, or validation documents were available for auditor review. Software-instrument R&D capability is marked confidential, so the evidence does not establish a demonstrated innovation advantage.

Production capacityThe supplier is identified as a manufacturer/factory and offers multiple metal sheet, coil, pipe, tube, bar, and rod products. It states average lead times within 15 working days in both peak and off-season periods, but the provided information does not include production capacity, equipment, facility details, or manufacturing records.