What materials are available for the springs?

Material options include steel, carbon steel, stainless steel, and alloy steel.

What surface treatments are available?

We offer white zinc plating, color zinc plating, nickel plating, chrome plating, cataphoresis, blackening, powder coating, oil application, and paint as per customer requests.

Train Heat Treatment Shock Absorber Compression Spring Steel High-Cycle Wire Thickness Coil Springs Metal Compression Spring

Name: Train Heat Treatment Shock Absorber Compression Spring Steel High-Cycle Wire Thickness Coil Springs Metal Compression Spring
Brand: Jinan Chenji International Trade Co., Ltd.
SKU: 2091345362

Shandong, ChinaJinan Chenji International Trade Co., Ltd.

US$200.00

1-9 Pieces

US$120.00

10-29 Pieces

US$80.00

30-99 Pieces

US$60.00

100-999 Pieces

US$30.00

1,000+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

2 Years

Model NO.

CJ-S

Customized

Certification

ISO14001, ISO/TS16949, ISO9001

Type

Train Spring

Spring Material

Steel Alloy

Structure

Single Cylinder

Package

Polybag-Paper Carton-Wooden Case

Custom HS Code

73202010

Wire Diameter

0.2mm-90mm

MOQ

Any Small Trial Order Is Welcome

Products Name

Railway Compression Spring

End Type

Accepted for Customized

Application 1

Aviation, Automotive, Motorbike, Bicycle

Application 2

Automatic Equipment, Household Appliance, Medical

Name

Train Wagon Bogie Isolation Spring

Advantage

Strict QC Checking Before Delivery

Order Qty

OEM/ODM Services Are Available

Delivery Time

5-7 Days

Surface Treatment

Customized

Transport Package

Standard Sea Worthy

Specification

standard

Trademark

chenji

Origin

China

Key features

Customized Dimensions: Available based on customer drawings, samples, and specific dimensions.

Wide Material Options: Steel, carbon steel, stainless steel, and alloy steel available.

Extensive Surface Treatment: Options include zinc plating, nickel plating, chrome plating, powder coating, and oil application.

Flexible MOQ Policy: Small trial orders welcome; MOQ is 100 pcs for small springs and 10 pcs for heavy-duty springs.

Fast Delivery Time: Standard delivery within 5-7 days, or 7-15 workdays based on order quantity.

Comprehensive Warranty: 2-year warranty coverage provided for all products.

Strict Quality Control: Rigorous QC checking performed before delivery to ensure product reliability.

OEM/ODM Services: Full OEM and ODM services available with a professional technical team.

Company profile

Years of Export ExperienceImporters and Exporters

Jinan Chenji International Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-09-17Nearest Port: QingdaoAverage Response Time: ≤9.91hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is a professional technical provider with strong R&D capabilities, offering extensive design customization services and SDK availability. They possess CE certification and have a structured approach to handling customer complaints. However, the supplier lacks innovation in terms of new product launches and does not have overseas warehouses or showrooms. Their financial capacity is consistently reported over the last three years, indicating stability.

Supplier typeThe supplier is a professional technical provider with R&D capabilities, including SDK availability.

CertificationsThe supplier holds CE certification and conducts regular fire drills for sustainable development.

After-Sales capabilityThe supplier has a clear procedure for handling customer complaints and offers services like debugging and maintenance according to customer demand.

Financial creditThe supplier's financial capacity and cash flow are consistently reported over the last three years, suggesting financial stability.

R&D capabilityThe supplier did not launch new products last year and has only one R&D engineer, indicating limited innovation capability.

Production capacityThe supplier has an annual production output of 1000 brewing equipment sets, with a significant percentage of sales from exports.

Customization capabilityThe supplier offers full customization services from samples and designs, indicating strong customization capabilities.

Client casesThe supplier does not have overseas warehouses, showrooms, or agents, limiting their international customer engagement.

Product Q&A

Q:What is the MOQ for small springs?

If you need small springs, the MOQ is 100 PC.

Q:What is the MOQ for big and heavy duty springs?

If you need big and heavy duty springs, the MOQ is 10 PC.

Q:Can I get a free sample?

For 34 PC small samples, we can supply free samples; you only need to pay for transportation freight. For big samples, you need to pay the sample cost and freight cost.

Q:What is the delivery time?

Delivery time is 5-7 days. For larger orders, it may take 7-15 workdays based on MOQ.

Q:Why choose us?

We are a manufacturer with competitive prices, 10 years of production experience, and 10 sets of complete equipment for forming, inspection, heat treatment, cleaning, surface treatment, and testing.