Precision. Technology. Quality – all from one hand.
Our entire service portfolio at a glance
Use the filters according to your requirements and find the right inspection for your needs.
Quality inspections

Coating Thickness Measurement
Non-destructive measurement of coating thickness. Control of corrosion protection, galvanization or paint layers.
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Crack testing
Detection of surface and volume cracks using appropriate inspection methods. Securing safety-relevant components against material failure.
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Dimensional inspection
Precise control of lengths, diameters, angles and tolerances. Ensuring dimensional accuracy according to drawing specifications.
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Grinding Burn Inspection
Detection of thermal microstructure changes on ground component surfaces. Early identification of grinding burn to ensure function and component safety.
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Hardness Inspection
Inspection of mechanical material properties. Securing of strength and heat treatment.
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Microstructure Inspection
Analysis of material structure for evaluation of heat treatment and material state. Support in error analysis and supplier evaluation.
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Pipe Inspection
Inspection of pipelines and components for leak tightness and pressure resistance. Securing against leaks and functional failures.
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Surface Inspection
Ensuring the surface quality through visual and measurement methods. Detection of scratches, pores, burrs, contamination or coating defects.
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Welding Inspection
Inspection of welds for bonding errors, porosity or crack formation. Securing the structural integrity of supporting connections.
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Non-destructive testing (NDT)

Dye Penetrant Testing (PT)
Crack testing for non-magnetic materials. Capillary-active penetrants make even the finest surface cracks visible.
View Dye Penetrant Testing (PT)

Eddy Current Testing (ET)
Inspection of edge zones and material condition. Detects cracks and grinding burn, and supports evaluation of hardness and microstructure.
View Eddy Current Testing (ET)

Magnetic Particle Testing (MT)
Crack testing for ferromagnetic materials. Reveals near-surface and surface-adjacent defects.
View Magnetic Particle Testing (MT)

Radiographic Testing (RT)
Imaging-based volumetric inspection. Makes internal structures and defects visible using radiation.
View Radiographic Testing (RT)

Ultrasonic Testing (UT)
Volumetric inspection inside the component. Detects internal defects, bonding flaws, and inhomogeneities.
View Ultrasonic Testing (UT)

Visual Inspection (VT)
Visual inspection of surfaces and geometries. Detects external defects such as scratches, cracks, burrs, contamination, or shape deviations. Can be performed manually or camera-assisted.
View Visual Inspection (VT)
Fully automated camera inspections

Fully automated camera inspections
High-precision optical 100%-inspections using the latest sensor technology for the detection of geometric, surface and dimensional deviations.
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