Do you offer OEM or ODM services?

Yes, we offer OEM, ODM, and full customization services based on designs or samples.

What payment terms do you accept?

We accept LC and T/T payment terms.

Premium Oil Quenched Spring Wire for Durability and Performance

Name: Premium Oil Quenched Spring Wire for Durability and Performance
Brand: Gongyi City HengMing Metal Products Co.,Ltd.
SKU: 2121177002

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

US$900.00

1-9 Tons

US$880.00

10-24 Tons

US$870.00

25-49 Tons

US$860.00

50+ Tons

Sample price:US$1000.00/ton.Request sample

Product profile

Customization

Available

Type

Round

Standard

ASTM, DIN, GB, BS

Model NO.

hengming03

Technique

Hot Rolled

Special Use

Cold Heading Steel

Alloy or Not

Alloy

Delivery Time

15-21 Days

Surface

Oil

Packing

Coil

Diameter

0.2-16mm

Transport Package

Internal Plastic and External Braiding

Specification

1ton/coil

Trademark

hengming

Origin

China

HS Code

7229909000

Production Capacity

10000ton/Year

Key features

Exceptional Mechanical Properties: High strength, hardness, elasticity, and fatigue life due to oil-quenching and tempering.

100% Quality Inspection: Online eddy current testing ensures controlled surface and internal defects.

Wide Diameter Range: Available from 0.5mm to 20.00mm with customizable tensile strength.

Customizable Specifications: Diameter, tensile strength, and packaging can be adjusted to specific needs.

Global Technical Support: Experienced engineers provide consultation on material selection and forming.

Rapid Delivery: Standard specifications shipped quickly from large inventory.

Professional Packaging: Anti-rust oil coating and sturdy strapping prevent damage during transit.

High Production Capacity: Monthly capacity of 5,000 tons for spring steel wire.

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: ≤3.92h

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: Monthly capacity 5,000 tons. Galvanized Steel Wire: Monthly capacity 5,000 tons. Aluminium Clad Steel Wire: Monthly capacity 4,000 tons.

Q:What materials do you use?

We use high-quality high-carbon steel such as 65Mn, 60Si2MnA, 55CrSi, and SWPB.

Q:What are your minimum order requirements?

The minimum order quantity is 1 Ton.