What materials do you use?

We use stainless steel, alloy, spring steel, and carbon steel. Materials are purchased from iron and steel group companies around Jiangsu and Zhejiang.

Do you offer OEM or ODM services?

Yes, we offer OEM and ODM services, including customization from samples, designs, full customization, minor customization, and flexible customization.

How do you ensure product quality?

All products go through six checks: material inspection, product inspection, routing inspection, inspection before plating, final inspection after plating, and inspection before delivery.

Custom High Precision Wire Spring

Name: Custom High Precision Wire Spring
Brand: Yangzhou Mingfeng Spring Co., Ltd.
SKU: 776892295

Jiangsu, ChinaYangzhou Mingfeng Spring Co., Ltd.

US$0.02

10,000 Pieces

Product profile

Customization

Available

Function

Measurement

Material

Stainless Steel

Model NO.

MF199

Usage

Industrial, Auto, Furniture

Load Type

Extension

Production Process

Hot Roll

Shape

Coil

Wire Diameterl

as Your Reauest

Free Height

as Your Request

Surface Treatment

as Your Request

Professional

More Than 25 Years

Transport Package

Carton

Specification

SGS

Origin

Yangzhou Jiangsu

Production Capacity

2000000 Per Year

Key features

High Precision Manufacturing: Specialized in high precision wire springs with advanced CNC equipment imported from Taiwan.

IATF16949 Certified Quality: Quality standard certified by IATF16949 and SGS, ensuring reliability for industrial applications.

Customizable Dimensions: Wire diameter, free height, and outer diameter can be customized as per your request.

Diverse Surface Treatments: Options include white zinc, color zinc, nickel plating, chrome-plating, and plastic spraying.

Experienced Manufacturer: Established in 1986 with over 25 years of experience in spring production and manufacturing.

Strict Quality Control: Six-step inspection process including material, routing, plating, and final delivery checks.

OEM/ODM Support: Supports full customization from samples or designs, including logo printing and packaging.

Large Production Capacity: Annual production exceeds 800 million pieces with 50+ advanced numerical control machines.

Company profile

Yangzhou Mingfeng Spring Co., Ltd.

Jiangsu, 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. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells springs, mechanical components, vibration and noise-reduction equipment, rubber and plastic products, hydraulic components, and related products. It reports broad customization and ODM capabilities, recent new-product activity, OEM service for recognized brands, and production-related facilities covering winding, grinding, spraying, polishing, and punching. Quality control includes four inspectors and documented finished-product inspection instructions. The supplier states that it maintains written procedures for supplier assessment, corrective and preventive actions, and complaint handling. It has valid manufacturing contracts with associated subcontractors and reports inventory capability, but no overseas warehouse or showroom. Export sales represent 41%–50% of total sales, with Shanghai Port identified as the nearest port and stated lead times of within 15 working days in both peak and off-season. Evidence is insufficient to confirm certifications, detailed...

Supplier typeThe supplier is a manufacturer and seller of springs, mechanical parts, vibration and noise-reduction equipment, rubber and plastic products, hydraulic machinery components, and related equipment. Its registered business scope indicates a multi-product industrial manufacturer rather than a pure trading intermediary.

After-Sales capabilityThe supplier reports clear procedures and followed records for handling customer complaints, as well as documented corrective and preventive action procedures. This supports an established complaint-resolution process, although the slices do not provide response times, service results, warranty terms, or overseas service coverage.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, indicating ongoing product-development activity. However, it reports no available SDK, and no details are provided on R&D staffing, patents, laboratories, or development resources.

Production capacityProduction evidence includes dedicated winding, grinding, spraying, polishing, and punching facilities, four quality inspectors, documented finished-product inspection instructions, inventory capability, and valid contracts with associated subcontractors. The supplier also reports lead times within 15 working days in both peak and off-season and describes a strict quality system, but the stated monthly production figure is unclear and cannot support a precise capacity assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad product-development and customization support.

Client casesThe supplier states that it provides OEM services to recognized brands and has received positive customer recognition from the seal, automotive and motorcycle, mechanical, electrical, electronics, and appliance industries. No customer names, project descriptions, order scope, or independently verifiable case details are provided.

Product Q&A

Q:What is the warranty period?

We provide a comprehensive 2-year warranty for all our mechanical equipment.

Q:What is the minimum order quantity?

The minimum order quantity is 500 PCS.

Q:What are the available surface treatments?

Options include white zinc, color zinc, nickel plating, chrome-plating, and plastic spraying. The standard color is silver (Trivalent Zinc Plating), but black, yellow, red, green, and blue are also available via powder or paint spraying.

Q:What is the delivery time?

Normally, the delivery time is 45 days, excluding holidays and special bulk orders. During peak and off-peak seasons, the lead time is within 15 workdays.

Q:Can you provide free samples?

Yes, free samples are available, but the sample and value should be according to our company rules.