Can you customize the product marking?

Normally we use our company logo with 'MF', but we can also use the customer's logo or no logo.

How do you handle client complaints?

We provide a response within 24 working hours and give a satisfied answer based on the facts.

What is your annual production capacity?

Our annual production is more than 800 million pieces.

Large Carbon Steel Coil Spring with Spray-Paint

Name: Large Carbon Steel Coil Spring with Spray-Paint
Brand: Yangzhou Mingfeng Spring Co., Ltd.
SKU: 776960035

Jiangsu, ChinaYangzhou Mingfeng Spring Co., Ltd.

US$2.50

2,000 Pieces

Product profile

Customization

Available

Function

Measurement

Material

Alloy

Model NO.

MF220

Usage

Industrial, Auto, Furniture

Load Type

Compression

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

Comprehensive Customization: Wire diameter, free height, and surface treatment are fully customizable to client requests.

Diverse Material Options: Available in stainless steel, alloy, spring steel, and carbon steel.

Extensive Surface Finishes: Options include white zinc, color zinc, nickel plating, chrome plating, and plastic spraying.

Advanced Manufacturing Equipment: Over 50 sets of advanced numerical control coil spring machines imported from Taiwan.

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

Professional Technical Support: Six professional technical engineers and 24-hour response to client complaints.

OEM and ODM Services: Full customization available including samples, designs, and customer logo printing.

Certified Quality Standards: Certified with IATF16949 and SGS for high-quality industrial and automotive applications.

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 demonstrates strong customization capabilities with various levels of customization services and ODM offerings. They maintain a consistent quality assurance system with multiple inspectors and have a history of new product development. Financial details span over three years, indicating stable operations. However, they lack overseas warehousing and showroom services. Their effective customer complaint procedures and a wide range of acceptable payment terms suggest robust after-sales and customer service capabilities.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and offers various acceptable payment terms such as LC, T/T, and PayPal.

Financial creditThe supplier has financial records spanning three years, indicating a level of financial stability and credibility.

R&D capabilityThe supplier shows innovation capability with new products developed in the past year and offers ODM services, though lacking SDK availability.

Production capacityThe supplier has a robust production system with strict quality assurance, four inspectors, and a monthly production capacity of 1500 units.

Customization capabilityThe supplier offers extensive customization services ranging from minor to full customization based on samples and designs.

Client casesThe supplier has been praised by customers in various industries, including automobile, electrical appliances, and electronics.

Product Q&A

Q:What is the delivery time?

Normally our delivery time is 45 days, except for holidays and special bulk orders.

Q:Can you provide free samples?

Yes, free samples are available, subject to our company rules regarding sample and value.

Q:What surface colors are available?

Normally the product surface color is silver (Trivalent Zinc Plating). Black, yellow, red, green, and blue are also available via powder or paint spraying.

Q:How do you control product quality?

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

Q:What is your main product material?

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