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Premium Alloy Steel Spring Wire for Durable Springs

Name: Premium Alloy Steel Spring Wire for Durable Springs
Brand: Gongyi City HengMing Metal Products Co.,Ltd.
SKU: 2155013902

Henan, ChinaGongyi City HengMing Metal Products Co.,Ltd.

US$1,000.00-1,200.00

1 Ton

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

Type

Alloy Steel Bar

Standard

AISI, ASTM, DIN, JIS, GB, BS

Composition

Alloy Steel

Technique

Cold Drawn

Shape

Round

Surface Treatment

Polished

Special Use

Spring

Application

Spring

Delivery Day

7-14 Day

Transport Package

Coil

Specification

0.5mm-20mm

Trademark

Hengming

Origin

China

Production Capacity

12000 Ton/Years

Key features

High Strength & Toughness: Oil tempered process provides excellent combined mechanical properties with high strength and good toughness.

Wide Application Range: Used in automotive valve springs, suspension, industrial shock absorbers, and aerospace components.

Customizable Delivery: Flexible delivery options available, typically 7-14 days for standard orders.

High Production Capacity: Monthly capacity of 5,000 tons for Spring Steel Wire with multiple advanced production lines.

Professional After-Sales Support: Dedicated teams provide on-site technical support and troubleshooting for international clients.

Strict Quality Control: 100% inspection for finished products including visual and function checks by 6 QA/QC inspectors.

Flexible Customization: Supports full customization, flexible customization, and customization from designs or samples.

Free Sample Availability: Limited quantity free samples offered for quality evaluation before bulk orders.

Company profile

High Repeat Buyers ChoiceExperienced TeamSelf-brandedExhibition Experience

Gongyi City HengMing Metal Products Co.,Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2016-01-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.87h

AI-Powered supplier vetting

SummaryGongyi City Hengming Metal Products Co., Ltd. is described as a professional manufacturer with production equipment, quality assurance, and domestic and overseas sales. It provides OEM, ODM, and multiple customization services, but does not provide 3D software design, has reported no new products in the past year, and lacks SDK availability. Manufacturing contracts with associated subcontractors are valid, while no in-stock, overseas warehouse, overseas showroom, overseas agent, or branch services are reported. The supplier has attended a Germany trade show and states peak-season lead time of one month and off-season lead time within 15 working days. Quality procedures, finished-product inspection instructions, and raw-material traceability are documented. Financial credibility cannot be established because the reported revenue, costs, and profits for the stated periods are all zero. No certification information or specific customer cases is provided.

Supplier typeThe supplier identifies itself as a professional manufacturer and lists production lines and testing equipment, including steel wire and surface-treatment facilities. Valid contracts with associated subcontractors further support manufacturing capacity, although no inventory, overseas warehouse, showroom, agent, or branch services are reported.

Financial creditThe financial records provided for the stated periods report zero operating revenue, operating costs, gross profit, and operating profit. These figures do not support a positive assessment of financial credibility, but the slices do not explain whether the entries are incomplete, misreported, or representative of actual operations.

R&D capabilityThe supplier offers ODM services, but reports no new products during the past year, no 3D software design service, and no available SDK. It also lacks ERP integration for digitized production, procurement, quality, and logistics management, indicating limited documented innovation and digital-development capability.

Production capacityProduction capability is supported by the manufacturer profile, listed production and testing facilities, valid manufacturing contracts with associated subcontractors, documented inspection instructions, and stated lead times of one month in peak season and within 15 working days in off-season. However, the supplier reports no in-stock capacity.

Customization capabilityThe supplier explicitly provides customization from designs, customization from samples, full customization, and flexible customization, alongside OEM and ODM services. This is direct evidence of broad customization capability, although it does not include 3D software design or SDK support.

Product Q&A

Q:Can you provide samples?

Yes, we offer a limited quantity of free samples. If you prefer, you're welcome to place a sample order to further evaluate our product quality.

Q:Do you provide after-sales service?

Absolutely. Our technical and sales teams visit overseas clients regularly to provide on-site technical support. Upon request, our after-sales service team is available for immediate assistance.

Q:What is your production capacity?

Spring Steel Wire: 4 oil-tempering lines, 2 induction heating lines, 2 lead-quenching lines. Monthly capacity: 5,000 tons. Galvanized Steel Wire: 6 galvanizing lines, 10 stranding machines. Monthly capacity: 5,000 tons. Aluminium Clad Steel Wire: 2 heat treatment lines, 2 aluminium cladding lines. Monthly capacity: 4,000 tons.

Q:What are the main applications of this steel wire?

It is mainly used to manufacture high performance, high load dynamic springs for automotive valve springs, clutch springs, suspension springs, brake springs, stabilizer bars, and industrial shock absorbers.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Ton.