Sourcing castings from India is easy. Sourcing the right casting is not.
A supplier may have a large foundry, modern equipment and years of experience. That does not automatically mean the supplier is suitable for your casting.
QX evaluates the complete picture.
Distance creates blind spots.
From outside India, it can be difficult to see:
How the supplier actually melts metal
Whether chemistry is consistently controlled
How sand parameters are maintained
Whether patterns are properly maintained
How cores are produced
How gating and risering are controlled
What happens during production delays
How rejected castings are handled
Whether corrective actions are genuinely implemented
Whether production capacity exists when your order arrives
Whether the reported production status reflects reality
We are not a supplier directory.
A list of 100 foundries is not supplier intelligence. QX develops a product-specific understanding of each supplier. The objective is not to give you more supplier names. The objective is to identify suppliers that make technical sense for your requirement.
How we evaluate suppliersSix lenses, one view of the supplier.
Foundry engineers. Not generic inspectors.
QX is built around practical foundry knowledge. A casting is not created at final inspection. It is created through every stage of the chain, and every stage can affect the final product. That is why QX looks beyond the final dimensions.
Metallurgy
One of the four lenses QX applies to every casting.
- Ductile iron and grey cast iron
- GJS and GJL grades
- Carbon / silicon balance
- Magnesium treatment and inoculation
- Nodularity and matrix structure
- Hardness and mechanical properties
- Chemical verification
Foundry process
One of the four lenses QX applies to every casting.
- Induction furnace, melt practice
- Sand parameters
- Moulding systems, automated moulding lines
- Core-making
- Pattern and tooling
- Fettling and casting finishing
Casting engineering
One of the four lenses QX applies to every casting.
- Manufacturability review
- Gating design, riser configuration
- Metal flow, solidification
- Casting simulation coordination
- Section thickness
- Machining allowance, draft, core design
Quality
One of the four lenses QX applies to every casting.
- Dimensional verification, gauge mapping
- Material verification, metallography
- Mechanical testing, load testing
- Permanent set, visual inspection
- Defect investigation, corrective action
The drawing defines the requirement. The process makes it real.
Evidence before assumption.
Process before paperwork.
Technical facts before excuses.
Casting quality starts long before inspection.
A manhole cover. A gully grate. A drainage channel. A valve box. A utility access cover. They may look simple. Manufacturing them consistently is not.
The final product depends on every link below. QX is built around understanding this chain.
Your supplier is in India. Your technical control can be here too.
From foundry mapping and qualification through casting development, production monitoring, verification and dispatch, QX provides the India-side technical control for your requirement.
Make it happen