Do you provide free samples?

Yes, free samples are available, but the sample and value should comply with our company rules.

What is your main market?

Our main markets include domestic China, Europe, America, Russia, South America, and the Middle East.

How do you handle customer complaints?

We respond to complaints within 24 working hours and provide a satisfactory solution based on the facts.

Large Wire Diameter Compression Spring

Name: Large Wire Diameter Compression Spring
Brand: Yangzhou Mingfeng Spring Co., Ltd.
SKU: 776622015

Jiangsu, ChinaYangzhou Mingfeng Spring Co., Ltd.

US$4.00

200 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Function

Measurement

Material

Stainless Steel

Model NO.

MF137

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

Spray-Paint

Professional

More Than 25 Years

Transport Package

Carton

Specification

SGS

Origin

Yangzhou Jiangsu

Production Capacity

2000000 Per Year

Key features

25+ Years Experience: Over 25 years of professional experience in spring manufacturing and production.

High Precision Quality: 100% inspection with six checks including material, routing, and final inspection.

Customizable Options: Wire diameter, free height, and surface treatment can be customized as per request.

Advanced Equipment: More than 50 sets of advanced CNC coil spring machines imported from Taiwan.

Fast Response Time: Customer complaints receive a response within 24 working hours with satisfied solutions.

Certified Manufacturer: IATF16949 and SGS certified with ISO9001:2015 management system.

Large Production Capacity: Annual production exceeds 800 million pieces with high volume capability.

Free Sample Available: Free samples are available subject to company rules for quality verification.

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 your company's production capacity?

Our annual production exceeds 800 million pieces, supported by more than 50 sets of advanced CNC machines.

Q:How do you ensure 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 the delivery time for orders?

Normally, the delivery time is 45 days, excluding holidays and special bulk orders.

Q:Can you customize the spring specifications?

Yes, wire diameter, free height, and surface treatment can be customized according to your request.

Q:What surface treatments are available?

Standard is silver (Trivalent Zinc Plating). Black, yellow, red, green, and blue are also available via powder or paint spraying.