Who We Are

About Diameter Casting

Engineered cast iron and ductile iron infrastructure products, made in India.

Our Story

Diameter Casting is an India-based manufacturer of cast iron and ductile iron manhole covers, gully grates and access covers, made to EN 124 / BS 497 specifications for infrastructure projects across the Middle East and Europe.

Manufacturing in India, we combine foundry experience with disciplined quality control to supply municipal, highway, airport and industrial projects worldwide.

Every product is manufactured to recognised international standards and can be supplied in custom sizes, load classes and finishes to suit project specifications.

What We Stand For

Quality First

Material control, dimensional checks and load testing are built into every stage of production.

Built for Export

Export-grade packing, documentation and shipping coordination for international buyers.

Engineered to Specification

Custom sizes, load classes, markings and finishes to match tender and project requirements.

Have a Project in Mind?

Share your sizes, load class and destination and we will send a detailed quotation.

Request a Quote