What certifications does your factory hold?

ISO 9001 (626024QH073R1) and Bureau Veritas audited supplier (MIC-ASR2451820, 2024).

What is the minimum order quantity?

MOQ is negotiable and sample orders are welcome to verify quality first.

Heavy Duty Railcar Suspension Spring for Railway Bogie with Crcc Certification

Name: Heavy Duty Railcar Suspension Spring for Railway Bogie with Crcc Certification
Brand: Jinan Chenji International Trade Co., Ltd.
SKU: 2195042692

Shandong, ChinaJinan Chenji International Trade Co., Ltd.

US$9.90

20-99 Sets

US$7.90

100-299 Sets

US$6.90

300+ Sets

Sample price:US$58.00/piece.Request sample

Product profile

Customization

Available

Function

Buffer, Drive

Material

Steel

Model NO.

CS-RW-003

Usage

Auto, Home Appliance

Load Type

Compression

Production Process

Cold Roll

Shape

Coil

Spring Material

Alloy Steel (60si2mn / 50CRV4)

Structure

Single Cylinder Coil

Package

Polybag-Paper Carton-Wooden Case

Custom HS Code

73202010

Wire Diameter

10-80 mm

MOQ

Any Small Trial Order Is Welcome

End Type

Closed and Ground Ends

Application 1

Railway Bogie, Locomotive, Freight Car

Application 2

Metro, Passenger Coach, High Speed Train

Advantage

Strict QC Checking Before Delivery

OEM Service

Yes (OEM/ODM Private Label)

Factory Since

2014 (12 Years OEM Experience)

Production Equipment

35 Sets Spring Coiling and Heat Treatment

Transport Package

100X100X100cm Wooden Case, 1100kg, Seaworthy

Specification

standard

Trademark

chenji

Origin

China

HS Code

7320209000

Production Capacity

49000PC/Week

Key features

Railway suspension springs certified to CRCC (certificate CRCC10219P11758R2M)

Manufactured to railway spring standard TB/T 2211-2016

Proven in locomotive, wagon, bogie and buffer applications

Since 2014 - 12 years of OEM/ODM spring manufacturing experience

ISO 9001 certified factory (certificate 626024QH073R1)

Bureau Veritas audited supplier (report MIC-ASR2451820, 2024)

35 sets of production equipment

wire diameter range 0.1-80 mm

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: ≤2.98hTerms 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.