From non-ferrous castings to precision CNC machining, heat treatment, and custom assemblies — Chandralok delivers fully finished, ready-to-install components that meet international standards. Trusted by Indian Railways, OEMs, and global engineering leaders.
We have years of experience in railway engine parts, ensuring reliability.
Our products undergo strict quality checks to meet industry standards.
We ensure prompt delivery to keep your operations running smoothly.
Our team is always ready to assist you with expert guidance.
Chandralok delivers custom-cast and machined components to industries where quality, durability, and reliability are non-negotiable. Whether for mass transit, heavy machinery, or power systems, our components are built to perform under pressure.
Mission-critical castings and machined parts for rolling stock, locomotives, and infrastructure.
High-strength components for cranes, earthmovers, and industrial systems
Durable parts for tractors, tillers, and agro-industrial applications.
Precision sub-assemblies and cast components for Tier-1 and Tier-2 suppliers.
Casting and machining for high-pressure and corrosion-resistant components.
Support structures, fittings, and assemblies for transformers and power systems.
Compliant, finished components packaged for international quality and logistics standards.
Chandralok specializes in high-quality non-ferrous casting, delivering custom components using aluminium (LM series, ADC) and copper alloys like bronze, brass, and gunmetal. With multiple casting methods under one roof, we serve industries requiring strength, accuracy, and reliability.
Capabilities:
Sand Casting, Shell Molding, Gravity Die Casting
Permanent Mold Casting for high-precision needs
Alloy customization as per application
In-house tooling and batch-ready flexibility
Dimensional accuracy and metallurgical consistency
Precision Machining for Ferrous & Non-Ferrous Metals
Our advanced machining unit delivers tight-tolerance CNC and conventional machining using VMCs, HMCs, and manual setups. We work across cast iron, steel, aluminium, and copper alloys for OEM-ready components.
Capabilities:
CNC turning, milling, drilling
VMC & HMC operations
Conventional machining for prototyping
High-volume, repeatable batch production
Fixture design and CNC programming in-house
We deliver fully assembled and sub-assembled parts, ready for direct installation into your systems. Ideal for OEMs, railways, and heavy machinery applications.
Capabilities:
Mechanical sub-assembly and integration
Welding, press fitting, grinding
Tested for function, alignment, and fit
Packaged for safe shipping and export
End-to-end traceability and quality control
Our in-house heat treatment facility ensures each component meets durability, load-bearing, and fatigue resistance standards. Processes are customized by alloy and use-case.
Capabilities:
Hardening & Tempering
Solution Heat Treatment
Stress Relieving
Balancing & Final Finishing
Alloy-specific treatment cycles
Zero-Compromise Quality for Every Component
We follow strict multi-stage inspection protocols, ensuring every product meets performance, durability, and safety benchmarks — from shop floor to shipment.
Capabilities:
Dimensional inspection tools (CMM, gauges)
Surface finish & hardness testing
Dynamic balancing
Chemical & metallurgical analysis
Final inspection with full documentation
At Chandralok, every component tells a story of precision, quality, and performance. From aluminium castings to fully machined sub-assemblies, our products serve Indian Railways, OEMs, and global engineering clients. Below are just a few examples of the custom castings, CNC machined parts, and ready-to-install assemblies we’ve delivered — built to print, tested for excellence, and trusted in the field.
