What certifications does the product have?

The product is certified under ISO, RoHS, ASTM, AISI, GB, JIS, and DIN standards.

What surface treatments are available?

Available treatments include hot rolled, cold drawn, annealed, grinding, and options for surface bright or black finish.

China Supplier High Quality Stainless Steel Flat Bar

Name: China Supplier High Quality Stainless Steel Flat Bar
Brand: Shanghai Changzeng Metal Co., Ltd.
SKU: 843025665

Shanghai, ChinaShanghai Changzeng Metal Co., Ltd.

US$520.00-580.00

5 Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Type

Steel Plate

Model NO.

Flat Bar

Standard

ASTM, AISI, GB, JIS, DIN

Certification

ISO, RoHS

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

Width

12-300mm

Thinckness

3-60mm

Grade

as Your Require

Transport Package

as Your Require

Specification

GB, ASTM, AISI

Trademark

Origin

China

Production Capacity

5000 Tons/ Month, 15000 Tons/ Season

Key features

Wide Customization Range: Width 12-300mm, Thickness 3-60mm, and Grade customized to user requirements.

Multiple Steel Grades Available: Includes 200, 300, and 400 series such as 304, 316L, 410, and 430.

High Precision Manufacturing: Features bright surface, perpendicular sides, and precise dimensions via continuous rolling.

Comprehensive Certifications: Meets ISO, RoHS, ASTM, AISI, GB, JIS, and DIN standards.

Flexible Delivery Terms: Standard delivery 7-15 days after deposit; peak season one month, off-season within 15 workdays.

Diverse Surface Treatments: Options include hot rolled, cold drawn, annealed, grinding, and surface bright or black.

Low Minimum Order Quantity: MOQ starts at 200 KGs for flexible purchasing.

Secure Payment Options: Accepts 30% deposit, balance against BL copy, L/C at sight, T/T, and PayPal.

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: ≤3.76hTerms 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.