Magnetic Particle Testing Services | Durban, Johannesburg, Cape Town

Years of Excellence
in the NDT Industry

Celebrating

Largest South African Black Women
Owned NDT Company

100

Black Women

Owned

It's not Faith in Technology
It's Faith in People

NNDT is driven by its determination to be the leading culturally diverse company in the Non Destructive Testing Industry.

We offer a wide
Range of Services

We are a South African leader in non-destructive testing, specialised services and tube inspection techniques; we assist our Client and assure quality of their assets and products by reducing costs, and improve our Clients’ performance.

Conventional NDT

Conventional non-destructive testing (NDT) is the starting point for evaluating flaws in materials and structures ...

Conventional NDT

Conventional non-destructive testing (NDT) is the starting point for evaluating flaws in materials and structures ...

Specialised Services

Specialised NDT services experienced engineers and technicians, who operate most advanced ultrasonic and Eddy Current …

Tube Inspection Techniques

Tube Inspections Services have been carried out by National NDT for Petrochemical and Power Generation ...

Tube Inspection Techniques

Tube Inspections Services have been carried out by National NDT for Petrochemical and Power Generation ...

Heat Treatment

Heat treatment services utilize controlled thermal processes to alter the physical and mechanical properties of materials for improved durability and performance…

Cathodic Protection, Pipeline Integrity & Rehabilitation

Cathodic protection and rehabilitation services are essential for safeguarding pipeline networks by actively mitigating corrosion and restoring structural integrity ...

Cathodic Protection, Pipeline Integrity & Rehabilitation

Cathodic protection and rehabilitation services are essential for safeguarding pipeline networks by actively mitigating corrosion and restoring structural integrity ...

Sector Specific

Sector specific services provide tailored inspection and engineering solutions designed to meet the unique regulatory and operational demands of specialized industries…

NATIONAL NDT

National NDT Services prides itself on its commitment to continuously update, incorporate and utilize modern technology and methods both with respect to staff and equipment in order to remain competitive and effective in the market. The company has thus grown to become one of the leading local companies in the Supply of non-destructive testing services