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Competitive Price Sup9a Spring Steel Flat Bar for Leaf Spring
US$600.00-800.00
25 Tons
Product profile
Customization
AvailableStandard
AISI, GBTechnics
Hot RolledModel NO.
sup9Application
Structural Steel BarSurface
BlackAlloy
Non-alloySpecial Use
High-strength Steel PlateName
Spring Steel Flat BarHS Codes
7209179000Capacity
5000000 Tons One YearLead Time
15-25 DaysTechnology
Hot RolledUse for
Leaf SpringsTransport Package
BundleSpecification
from 44.5x6 to 100x20Trademark
WONDEEOrigin
ChinaHS Code
7209179000Production Capacity
1000, 000 Metric Ton/Metric Tons / YearKey features
20 Years Industry Experience: Over two decades of expertise in semi-trailer leaf springs and steel flat bars since 1999.
High-Quality Raw Materials: Sourced from China's top 3 steel mills with export standards and anti-rust protection.
Extensive Size Options: Width 40-160mm, thickness 5-59mm, with special section sizes available upon request.
Customizable Length: Available in standard 6M/5.8M or custom-built lengths to meet specific requirements.
Rapid Delivery Capability: Delivery within 2 days for rush orders and 15 days for regular orders from 50,000-ton inventory.
Comprehensive Certifications: Holds ISO and TS16949 certificates ensuring quality and compliance.
Global Service Network: 7x16 hours service support with four global offices providing technical assistance.
Market Leading Position: Holds over 45% domestic market share and ranks 1st among Chinese enterprises in this sector.
Company profile
Business Type: Other CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2004-07-07 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤7.59h
AI-Powered supplier vetting
SummaryXiamen Wondee Autoparts Co., Ltd. is a privately owned Chinese trading company based in Xiamen, Fujian, supplying automotive, motorcycle parts and accessories. It reports OEM service for well-known brands, recent new-product activity, ODM services, and broad customization options. However, it has no written procedures or records for service assessment, corrective and preventive actions, or complaint handling. It has no overseas showroom, overseas agents or branches, overseas warehouse, or in-stock capability, although it has attended the China Import and Export Fair. Production-related outsourcing, contract, and capacity-reconciliation statuses are unknown. The supplier reports financial-capacity records for 2023–2025, but the provided information does not establish financial strength. An audit by CTI is listed with validity from May 9, 2026 to May 8, 2027, while the audit result is recorded only as “0,” without an interpretable evaluation description.
Supplier typeThe supplier is identified as a trading company and private owner, based in Xiamen, Fujian, China. Its stated primary product category is auto, motorcycle parts and accessories, consistent with its wholesale and retail business scope.
After-Sales capabilityThe supplier has no written procedures or records for customer-complaint handling, service-capability assessment, or corrective and preventive actions. It also lacks overseas agents, branches, showrooms, overseas warehouses, and in-stock capability, although it has participated in an offline trade show and accepts stated service quotation and payment terms.
R&D capabilityThe supplier reports that it had new products during the past year and provides ODM services. It also reports OEM service for well-known brands, but has no available SDK; the evidence supports product-development activity without establishing the depth of technical innovation.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.
Product Q&A
Q:What is the warranty period for the product?
A:
We provide a 1-year quality warranty for all our spring steel flat bars.
Q:Can the length of the steel flat bar be customized?
A:
Yes, customized lengths are available, including standard 6M or 5.8M, or specific requirements.
Q:What are the available width and thickness ranges?
A:
Width ranges from 40mm to 160mm and thickness from 5mm to 59mm, with special sizes welcome.
Q:How long does it take to deliver a regular order?
A:
Regular orders are delivered within 15 days, while rush orders can be delivered within 2 days.
Q:What grades of steel are available for this product?
A:
Available grades include SUP9 (5155) and SUP9A (5160) for spring raw materials.
Send Inquiry
*To:
Xiamen Wondee Autoparts Co., Ltd.
Xiamen Wondee Autoparts Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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