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What measurement techniques?

We offer not only technical services, but also the completion of customised parts from drawings, heat treatment and measurement services.

·Laser engraving
·High pressure cleaning
·3D CNC Coordinate Measuring
·Surface control / material identification
·X-ray control, penetration testing
·Pressure testing
·PVD coating
·Sandblasting and shot blasting
·Heat treatment, tempering, nitriding

What drawing data is measurable?

· Size

· Dimensional tolerances
· Brightness and roughness
· Material composition
· Hardness testing
· Curvature
· Curvature semi-directional
· Angle of inclination
· Gear parameters
· Engagement

Surface treatment and measuring technology


A full range of measuring instruments

Heat Treatment, Nitriding, Carburising, Quenching

The workpiece can be hardened

Anodising, PVD Coating, Nickel Plating

Workpieces can achieve a state of no rust, greater wear resistance, etc

Dimensional Tolerance Measurement

Concentricity, true roundness, cylindricity, runout, etc

SPP Industry Ltd.

In the 1990s, SPP Industry Ltd was one of the first manufacturers to establish CNC machining in China. The company has now established five major machine parks in China, with significant achievements in the areas of 5-axis machining, precision grinding & honing, gear machining, large parts machining, custom tungsten carbide and new material development respectively.

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