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Fastening the World with Precision

Professional manufacturer of railway fasteners, train bogie parts, and custom rail components. We provide special and custom-design solutions trusted globally.

About Kunshan Alex Railway Fastening Co., Ltd.

Kunshan Alex Railway Fastening Co., Ltd., established by senior engineers in the fastener field, is a professional manufacturer based in Kunshan, Jiangsu Province. We specialize in providing various kinds of special and custom-design components for the global railway industry.

Covering an area of 12,000 square meters with 5 advanced production lines, we employ hundreds of skilled professionals, including R&D and quality control experts. Our commitment to innovation, precision, and reliability has made us a trusted partner in railway infrastructure development.

  • ISO9001:2008 & SGS Verified
  • Certifications: CE, RoHS, CCC, FCC, EMC
  • 24-hour quotation response
Factory Interior Production Line Quality Inspection Product Packaging

Our Featured Products

We provide a comprehensive range of railway fasteners, bogie components, and custom rail spare parts designed for durability, precision, and global compliance.

Tunnel Segment Bolt

Tunnel Segment Bolt

8.8 Grade HDG – Used for tunnel construction with high tensile strength and corrosion resistance.

Railway Construction
W30 Rail Fastening System

W30 Rail Fastening System

Designed for high-speed ballastless track applications. Ensures stability and vibration control.

Slab Track Solution
Third-Rail Current Collector

Third-Rail Current Collector

Efficient power transmission for suburban rail systems. Durable conductive materials.

Electrification Component
Brake Shoe Key

Spring Steel Brake Shoe Key

Used in European train systems. High fatigue resistance and precise fit.

Train Brake System
Brake Pivot Pin

Rail Car Brake Pivot Pin

Critical component in brake actuation systems. Precision-machined for reliability.

Bogie Parts
SKL 30 Clamp

SKL 30 Rail Tension Clamp

High-performance fastener for rail tensioning. Suitable for heavy-load tracks.

Rail Fastening
25610-H Brake Shoe

25610-H Train Brake Shoe

Specifically designed for Russian rail systems. High friction coefficient and wear resistance.

Custom Brake Parts
UIC Composite Brake Pad

UIC Standard Composite Brake Pad

Meets UIC standards for noise reduction and thermal stability. Environmentally friendly materials.

Eco Brake Solution
Rail Clip

Rail Clip

Elastic fastener for securing rails to sleepers. Resists vibration and thermal expansion.

Track Fastening
Screw Spike

Screw Spike

High-strength threaded spike for wooden sleeper fixation. Galvanized for corrosion protection.

Wooden Track Fastener
Rail Anchor

Rail Anchor

Prevents rail movement under dynamic loads. Installed on concrete or wooden sleepers.

Track Stability
Rail Rubber Pad

Rail Rubber Pad

Provides vibration damping and electrical insulation between rail and baseplate.

Vibration Control

Why Choose Us?

We strengthen our management system from every detail to deliver excellence in product quality and service.

Strict Quality Control

Raw materials → Incoming inspection → First product check → Process inspection → Final product inspection.

Full traceability with documented inspection records and batch control.

Comprehensive Testing

  • • Chemical composition analysis
  • • Physical properties testing
  • • Surface corrosion resistance
  • • Dimensional & appearance inspection

Sales & Service Excellence

  • • Quotation within 24 hours
  • • Custom design & engineering support
  • • On-time delivery guarantee
  • • Professional after-sales team
12,000+
Square Meters Facility
5
Advanced Production Lines
100+
Skilled Employees
Global
Export to Multiple Countries

Get in Touch

We're ready to support your railway component needs with fast responses and expert solutions.

Email: ks03@ksalex.com

Phone: +86-13962395680

Visit Official Website to Contact

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