What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

What is the minimum order quantity (MOQ)?

Low volume orders are welcome, making it suitable for reducing raw material inventory for special sizes.

Where is the product shipped from?

Products are exported from Xiamen Port, China.

Hot Rolled Sup9a Sup11 Spring Steel Flat Bar for Leaf Spring Material

Name: Hot Rolled Sup9a Sup11 Spring Steel Flat Bar for Leaf Spring Material
Brand: Xiamen Wondee Autoparts Co., Ltd.
SKU: 871045425

Fujian, ChinaXiamen Wondee Autoparts Co., Ltd.

US$600.00-800.00

25 Tons

Product profile

Customization

Available

Standard

AISI, GB

Technics

Hot Rolled

Model NO.

sup9

Application

Structural Steel Bar

Surface

Black

Alloy

Non-alloy

Special Use

High-strength Steel Plate

Name

Spring Steel Flat Bar

Transport Package

Bundle

Specification

from 44.5x6 to 100x20

Trademark

WONDEE

Origin

China

HS Code

732010

Production Capacity

1000, 000 Metric Ton/Metric Tons / Year

Key features

20 Years Experience: Over two decades of expertise in semi-trailer leaf springs and steel flat bars.

High Quality Material: Originates from top 3 Chinese steel mills, meeting export standards for high strength.

Fast Delivery: Rush orders delivered within 2 days; regular orders within 15 days.

Large Inventory: Maintains 50,000 tons in stock to ensure immediate availability.

Customizable Length: Lengths can be customized to 5.8M, 6M, or specific customer requirements.

Wide Size Range: Widths from 40mm to 160mm and thicknesses from 5mm to 59mm available.

Global Support: 7x16 hours service with 4 global offices for customer assistance.

Certified Quality: ISO and TS16949 certified with a 1-year quality warranty.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceMulti-language PioneerFast Delivery

Xiamen Wondee Autoparts Co., Ltd.

Fujian, China

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: ≤3.95h

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 are the available dimensions for the spring steel flat bar?

Widths range from 40mm to 160mm, and thicknesses from 5mm to 59mm. Specific sizes like 44.5x6mm to 120x25mm are commonly stocked.

Q:Is customization available for this product?

Yes, customized lengths are available. We also support full customization, minor customization, and flexible customization based on samples or designs.

Q:What is the delivery time for orders?

Rush orders can be delivered within 2 days. Regular orders typically take 15 days. During peak season, lead time may extend to one month.

Q:What certifications does the product have?

The product holds ISO and TS16949 certifications, ensuring high quality and compliance with international standards.

Q:What is the warranty period?

We provide a 1-year quality warranty for our spring steel flat bars.