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GNDT partners with industry leaders to ensure that any job, project or scope is achievable by our clients.

Our Partners in NDT

Danatronics NDT


After 15 years in business and a combined 100 years of Nondestructive Testing know how, Danatronics has emerged as a leading innovator of ultrasonic testing equipment. Our offerings include both video testing equipment as well as our ultrasonic inspection products. Our corrosion thickness gages, precision thickness gages and flaw detectors are all proudly made in the USA


Gammatec NDT


Gammatec NDT Supplies SOC Ltd was established in 1981 as Gammatec Engineering (Pty) Ltd, a company specialising in the manufacturing, marketing, sales and support for and to the Non-Destructive Testing industry. In 2009 the founding shareholders retired from the company with the sale of shares to NTP Radioisotopes SOC Ltd, a state-owned company and subsidiary of the South African Nuclear Energy Corporation SOC Limited (NECSA)

Kodak NDT


KODAK Industrial X-Ray Films meet your most rigorous quality standards for consistent, excellent performance with market-leading innovations for the NDT industry.


Maxwell NDT


MAXWELL NDT is a company providing electromagnetic inspection technology. The vision is to bring together expertise in electromagnetic non-destructive testing, starting with Pulsed Eddy Current Technology (PECT).
PECT has been developed to detect corrosion hidden under insulation. Previous instruments often lacked the power to be fast and effective. Using the latest battery technology, MAXWELL NDT introduces a novel and very powerful PECT instrument. Its design is based on 20 years’ hands-on experience.

MFE Enterprises


MFE Enterprises manufactures Non-Destructive Testing (NDT) and Magnetic Flux Leakage (MFL) inspection equipment for both storage tank and pipeline applications. Our mission has never changed: We provide educational information to the NDT community about MFL technology and the advantages of deploying our MFL Scanners for FAST and ACCURATE inspection of your plant assets


Oserix S.A.


OSERIX S.A. is a Belgian company with headquarters located in Gosselies (Charleroi) and was established in July 2010.
The corporate purpose of the company is the production, marketing and distribution of products related to Non Destructive Testing (NDT) including consumables and services. Active on five continents, OSERIX S.A. occupies a prominent place globally alongside leading competitors and continues to explore new areas to offer its products and services.

Phoenix Inspection Systems


Phoenix Inspection Systems Limited are specialists in design and manufacture of ultrasonic non-destructive testing inspection solutions for corrosion mapping, crack detection, weld testing and composite inspection.


RaDiaTec LLC


The company's focus is on development and manufacture of unique high-tech equipment, tools and techniques in the area of nondestructive diagnostics which can be used in various fields of industry, energy and science.

The main objective of the company is development and implementation of effective diagnostic equipment, advanced nondestructive testing systems and reliable means of radiation protection.

SciAps Inc.


SciAps, Inc., is a Boston-based instrumentation company specializing in portable analytical instruments. Our mission is to provide durable, field-tested, portable instruments to identify any compound, any mineral, any element — anyplace on the planet.    Manufacturing, service and customer support is operated out of our fully ISO-certified facility located in Laramie, WY.




Founded in 1958, Sonatest is the leading manufacturer of Ultrasonic inspection equipment. We are recognised and respected around the world for the quality of our rugged portable products which can be found in every industry and application.

Guided Ultrasonics Limited (GUL)

Guided Ultrasonics Limited (GUL) was established in 1999 by members of a research team at Imperial College’s Mechanical Engineering Department and is now the global leader in the provision of guided wave pipe testing equipment, training and services. Guided Wave Testing (GWT) is a relatively new non-destructive testing (NDT) method, which has been pioneered by GUL since its incorporation and the company has led the way in setting the standard for pipeline inspection and monitoring globally.

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