MQS engineers operating a digital radiography inspection system

Our story.

Test, measurement and inspection solutions for mission-critical industries, ensuring product quality, process reliability and regulatory compliance since 1994.

32+

Years

150+

Employees

Cities

350+

Installations

1994

Hyderabad. A service contract and a workshop.

From repairing instruments to building them.

MQS started inside other people's machines, servicing healthcare diagnostic equipment. That is where the company learned what fails and what a serviceable machine looks like.

Custom engineering evolved into X-ray inspection, then industrial CT, then automated test equipment. Over time, MQS became a design and manufacturing company.

MQS started inside other people's machines, servicing healthcare diagnostic equipment. That is where the company learned what fails, why it fails, and what a serviceable machine looks like.

Aerospace and defence customers brought problems with no catalogue answer. Custom engineering evolved into X-ray inspection, then industrial CT, then automated test equipment. Over time, MQS became a design and manufacturing company.

A Ph.D. in Tomography, and a factory that builds tomography systems.

Dr. K. Srinivasa Rao Kollu · Managing Director

Managing Director

Mr. Kotnis Kollu · Chief Executive Officer

Chief Executive Officer

Recognition · October 2025

SIDM Champion Award 2025.

For indigenization in High-Energy CT Systems, a capability previously imported and now designed and manufactured in India.

What we build

MQS solution portfolio.

X-ray/CT Testing · ATE · Contract Manufacturing

X-ray/CT Solutions

3 Solutions

MQX.drIS

Real-time and static DR for castings, welds and assemblies.

MQX.NeVa

High-energy CT for internal geometry and porosity.

Radiograph of a machined linkage, the kind of image MQS ADR software inspects

MQS Imaging Suite

Automated defect recognition and ASTM reporting.

ATE

1 Solution

ATE · 01

Automated Test Equipments

Functional and environmental test rigs, built to spec.

Contract Manufacturing

2 Solutions

CM · 01

Precision Sub-Assemblies

Close-tolerance assemblies for defence programmes.

CM · 02

Industrial Electronics

Custom boards and control electronics, built in-house.

An MQS engineer testing a system's control electronics with a digital multimeter

Every system here was designed, built, installed and is serviced by our own engineers.Every system on this page was designed, built, installed and is serviced by the people in this photograph.

Mechanics, radiation enclosure, motion control, electronics and acquisition software are all developed under one roof in Hyderabad.

Company timeline