E Low-Alloy High-Strength Structural Steel Plate

Name: Q345b/C/D/E, Q390b/C/D/E Low-Alloy High-Strength Structural Steel Plate
Brand: Jiangsu Rongyi Metal Co., Ltd
SKU: 2140152262

Jiangsu, ChinaJiangsu Rongyi Metal Co., Ltd

US$500.00

1-99 Tons

US$480.00

100-499 Tons

US$450.00

500+ Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Quality Assurance

Warranty

1 Year

Model NO.

Q345B/C/D/E, Q390B/C/D/E, Q420B/C/D/E, Q460C/D/E

Type

Steel Plate

Standard

ASTM, AISI, GB, JIS, DIN

Certification

ISO, RoHS, IBR, Mtc

Surface Treatment

Black

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

According to The Quantity

THK

as Required

Width

as Required

MOQ

1 Ton

Lead Time

Stock or 7--15 Days According to Quantity

Model No.

Boiler and Pressure Vessel Steel Plates

Price Term

EXW, Fob, CFR, CIF

Transport Package

Standard Marine Packaging

Specification

customized

Trademark

jsrysteel

Origin

China

HS Code

7219120000

Production Capacity

5000000ton/Year

Company profile

Product CertificationCustomization from Samples

Jiangsu Rongyi Metal Co., Ltd

Jiangsu, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: Shanghai PortAverage Response Time: ≤1.53hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, DAP, DDP, DAT, CIF

AI-Powered supplier vetting

SummaryJiangsu Rongyi Metal Co., Ltd. operates in metal-product research, manufacturing, processing, and related equipment and materials sales. It supports broad customization from samples or designs and reports that 90% of sales are exports, with self-operated import and export rights. However, the supplier has no stated management-system certifications, no inventory, overseas warehouse, showroom, agent, or branch capabilities, and no written procedures for service assessment, corrective actions, or complaint handling. Quality assurance, traceability, and test-equipment status are not established; reported quality-control test equipment is zero. The supplier reports one R&D engineer and new products within the past year, but does not offer ODM or branded OEM services. Financial information is incomplete and contains inconsistent historical operating data, so credibility cannot be confirmed. No customer cases are provided.

Supplier typeThe supplier is identified as a metal-materials provider and reports research and development, manufacturing of metal chains and other metal products, mechanical-parts processing, and sales of metal cutting and welding equipment and related goods. This supports classification as a metal-product manufacturer and trader, although the breadth of listed sales activities indicates a diversified business scope.

After-Sales capabilityThe supplier has no inventory, overseas warehouse, showroom, overseas agent, or branch service capability. It also reports no written procedures or records for service-capability assessment, corrective and preventive actions, or customer-complaint handling, indicating a documented after-sales service deficiency.

R&D capabilityThe supplier reports new products within the past year and offers customization from samples, designs, and full specifications. However, it has only one R&D engineer and no available SDK, so the evidence supports some product-development activity but not a strong or broad innovation infrastructure.

Production capacityThe supplier reports manufacturing and processing activities and an average off-season lead time within 15 working days. However, it has no inventory capability, no quality-control test equipment, unknown quality assurance and traceability status, and no written service-assessment or corrective-action procedures; these are explicit production and quality-control deficiencies.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. This repeated evidence across design and R&D fields demonstrates a broad stated customization capability, although ODM and branded OEM services are not offered.