Bogie Coil Spring for Railway Rolling Stock

Name: Bogie Coil Spring for Railway Rolling Stock
Brand: Jinan Chenji International Trade Co., Ltd.
SKU: 2189616392

Shandong, ChinaJinan Chenji International Trade Co., Ltd.

US$200.00

1-9 Sets

US$120.00

10-29 Sets

US$80.00

30-99 Sets

US$60.00

100-999 Sets

US$30.00

1,000+ Sets

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

2 Years

Model NO.

CS-RW-BS-001

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 Coil Spring

Advantage

Strict QC Checking Before Delivery

Order Qty

OEM/ODM Services Are Available

Delivery Time

5-7 Days

Surface Treatment

Customized

Transport Package

Anti-Rust, Wooden Case, Pallet

Specification

standard

Trademark

chenji

Origin

China

Key features

Competitive factory direct pricing with fast lead times for both small and large orders

Fatigue life designed for long service life under heavy dynamic railway loads

Precision formed and heat treated for consistent load and dimension performance

Multiple surface treatment options available for corrosion resistance in different environments

Manufactured to strict railway industry tolerance standards for reliable performance

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: ≤5.97hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, SDK support, ODM, OEM, and multiple customization options. It reports brewing-equipment production of 1,000 sets annually, exports to a broad range of regions, and generally states lead times of within 15 working days off-season and one month during peak season, although another slice reports within 15 working days during peak season. CE certification and regular fire drills are documented. After-sales services include installation, debugging, maintenance, repair, and training. Financial records are indicated for 2021–2023, but no financial performance values are provided. Innovation evidence is weak because no new products were launched in the past year, and quality-control test equipment is reported as zero. The supplier states OEM service for popular brands, but no specific customer names or case details are provided.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and provides 3D software design services. This supports classification as a technical and design-capable supplier rather than only a standard product manufacturer.

CertificationsThe supplier reports sustainable-development and product certification capability through CE certification. This is explicit certification evidence, although no additional certification types are listed.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and service corrective/preventive actions. It offers installation, debugging, maintenance, repair, and training, with service coverage determined by customer demand; however, it has no overseas warehouses, showrooms, agents, or branches.

Production capacityThe supplier reports annual brewing-equipment production of 1,000 sets, exports to numerous global regions, and an off-season lead time within 15 working days. It also reports one month for peak-season fulfillment in one slice, while another states within 15 working days during peak season, so peak-season capacity information is inconsistent.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.

Product Q&A

Q:What material options are available?

We offer a wide range of materials including 60Si2Mn, 65Mn, 50CrVA, 55CrSi, high carbon spring steel, stainless steel and other custom alloy grades based on your application requirements.

Q:What is the typical lead time?

Sample orders take 5-7 working days. Mass production orders take 10-30 days after deposit payment and drawing confirmation, depending on order quantity and customization. Rush orders can be discussed for urgent requirements.

Q:Do you provide inspection reports?

Yes, we can provide material certificates, dimension inspection reports and load test reports along with shipment.

Q:Can you produce springs according to our custom drawings or samples?

Yes, we specialize in custom spring manufacturing. We can produce exactly to your drawings, samples or specific load/dimension requirements. Our engineering team can also provide design support if needed.

Q:Can you provide free samples?

Small standard samples are available for free, customer only needs to pay for express shipping cost. Custom samples may require a small tooling fee.