Do you provide OEM/ODM services?

Yes, we provide OEM/ODM services. We can manufacture springs based on your drawings, samples, and specific dimensions.

What is the warranty period?

We provide a 2-year warranty for our products, along with after-sales service support.

Why choose your company?

We are a manufacturer with 40 years of experience, competitive pricing, strict QC, and advanced production equipment.

Heavy Duty Spiral Coil Railway Bogie and Wagon Spring Industrial Steel Railway Springs

Name: Heavy Duty Spiral Coil Railway Bogie and Wagon Spring Industrial Steel Railway Springs
Brand: Jinan Chenji International Trade Co., Ltd.
SKU: 2129312632

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.

HC-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 Railway 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

Standard Sea Worthy

Specification

standard

Trademark

chenji

Origin

China

Key features

Customizable Specifications: Customized wire diameter, surface treatment, and dimensions based on drawings or samples.

Wide Material Options: Available in Steel, Carbon Steel, Stainless Steel, and Alloy Steel for diverse applications.

Strict Quality Control: Comprehensive QC checking before delivery ensures high reliability and performance.

Fast Delivery Time: Standard delivery within 5-7 days, ensuring quick turnaround for urgent orders.

OEM/ODM Services: Professional manufacturing support with competitive pricing and technical expertise.

International Certifications: Certified with ISO9001, ISO14001, ISO/TS16949, and SGS for quality assurance.

Low MOQ for Trials: Accepts small trial orders with MOQ as low as 10-100 pieces depending on size.

40 Years Experience: Decades of production experience with advanced equipment and professional teams.

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: ≤3.63hTerms 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 is the MOQ for this product?

The MOQ is 100 pieces for small springs and 10 pieces for big and heavy-duty springs. Small trial orders are welcome.

Q:Can I get free samples?

Free samples are available for small tests (e.g., 34 pieces), but you must cover the transportation freight. For large samples, sample cost and freight apply.

Q:What is the delivery time?

Delivery time is typically 5-7 days. For larger orders, it depends on the MOQ and may take 7-15 workdays.

Q:What materials are available?

We offer Steel, Carbon Steel, Stainless Steel, and Alloy Steel options to meet various application requirements.

Q:What certifications do you have?

Our products are certified with ISO9001, ISO14001, ISO/TS16949, and SGS, ensuring high quality and compliance.