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Product profile
Customization
AvailableTechnique
Hot RolledStandard
AISI, JIS, ASTM, BS, GBCertification
IS0, RoHS, ABSAdditional Service
Cutting, DrillingAfter-Sale Service
Solve Any Problems for ClientsCompany Years
12 YearsForwarder's Experience
6 YearsShipping Service
Cheaper and RealiableDelivery Time
7 DaysQuality Control
as RequestShape
FlatTransport Package
Seaworthing PackingSpecification
3-60mmTrademark
CZOrigin
ShanghaiProduction Capacity
5000 Tons/ Month, 15000 Tons/ SeasonKey features
Wide Size Range: Width 12-200mm, thickness 3-30mm, length 3-12m or customized.
Multiple Material Grades: Available in A36, SS400, S235JR, Q235, ST37, ST52, SAE 1045, etc.
Flexible Surface Finish: Options include Bright, Pickled, Black, or as per client request.
Fast Delivery: Delivery time is 7 days or 3-15 working days after deposit/LC.
Versatile Applications: Used in construction, machinery, shipbuilding, bridges, and containers.
Full Customization: Supports customization from samples, designs, and flexible adjustments.
Strict Quality Control: 100% inspection including visual and function checks for finished products.
Reliable Shipping: Cheaper and reliable shipping service with experienced forwarders.
Company profile
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: ≤5.18hTerms 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.
Product Q&A
Q:What are the standard dimensions for this flat steel bar?
A:
The width ranges from 12-200mm, thickness from 3-30mm, and length from 3-12m. Custom lengths are also available upon request.
Q:Which material grades are available for Carbon Steel Flat Bars?
A:
We offer various grades including Carbon Steel A36, SS400, S235JR, Q235, ST37, ST52, SAE 1045, S45C, and Alloy Steels like SAE 4130, 40Cr, etc.
Q:Can the surface finish be customized?
A:
Yes, surface options include Bright, Pickled, Black, or any finish as per your specific requirements.
Q:What is the typical delivery time?
A:
The general delivery time is 7 days. For orders requiring deposit or L/C, delivery takes 3-15 working days.
Q:What payment terms do you accept?
A:
We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Credit Insurance.
Send Inquiry
*To:Shanghai Changzeng Metal Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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