Prototype Manufacturing Services India | Aerospace & Defence

From Prototype to Production

QSPL provides prototype manufacturing services for aerospace, defence, electronics, industrial and high-precision applications.

We support customers from initial design and engineering validation through prototype manufacturing, qualification builds, pilot production and repeat manufacturing.

Our integrated capabilities allow us to manufacture mechanical, electrical and electro-mechanical prototypes through a single manufacturing partner.

Multi-Process Prototyping

Build-to-Print Manufacturing

Single Supplier Integration

Prototype Manufacturing Capabilities

CNC Machined Prototypes

CNC machined prototypes
3-axis, 4-axis and 5-axis machining
CNC turned prototypes
Aluminium prototypes
Titanium prototypes
Stainless steel prototypes
Machined casting prototypes

Sheet Metal & Fabrication

Sheet metal prototypes
Fabricated enclosures
Brackets and panels

PCB & Wiring Prototypes

PCB prototype assembly
Cable and wire harness prototypes

Assemblies & Integration

Mechanical assemblies
Electro-mechanical prototypes
Box-build prototypes

Tooling, Jigs & Fixtures

Jigs and fixtures
Prototype tooling

Prototype Engineering Support

Our engineering team can support:

Design review & DFM analysis
DFA review & material selection support
Manufacturing process planning
Prototype inspection & dimensional validation
Design improvement feedback
Engineering changes & functional validation

Prototype-to-Production Process

Customer Concept / Drawing → Engineering Review → DFM → Prototype Manufacturing → Inspection → Validation → Design Optimization → Qualification Build → Pilot Production → Production

This integrated approach allows customers to work with one engineering and manufacturing partner throughout the product lifecycle.