Microplan Group specializes in the production and machining of large-size high-precision granite products, intended for industrial sectors requiring high standards of quality and performance.

With over 30 years of experience, Microplan France, the French production branch, specializes in the production and machining of large-size high-precision granite products, intended for industrial sectors requiring high standards of quality and performance.
Our French branch manufactures granite bases, precision structures, large-size ceramic components and CELITH synthetic granite bases, using advanced technologies and dedicated equipment.
Our production capabilities include:
Our team of experts performs rigorous inspections on all required geometric dimensions, ensuring that each component meets the technical drawing specifications.
Our services include:
Flatness inspection: Verification of the flat surface to ensure precision and the sliding of systems on pneumostatic pads.
Parallelism inspection: Precise measurement to ensure that flat surfaces or tracks are perfectly parallel.
Perpendicularity inspection: between surfaces or assembled structural elements.
Straightness inspection: Measurement of the precision of tracks or flat surfaces of granite and ceramic components and elements.
Alignment inspection: Verification of the alignment of linear guides or mechatronic components.

Microplan France produces large-size granite bases, structures and components, using raw material from quarries in France.
The choice of European granites such as TARN and Blue de Lanhélin makes it possible to produce large-size granite structures with advantages in terms of logistics, optimization of transport costs and preferential origin of the product.
Each block of raw material is carefully selected for high-precision applications in the fields of metrology, CMM measuring machines and all areas where large dimensions, high precision and very tight geometric tolerances are required.
In the production of large-size custom-designed granite bases, Microplan France performs rigorous inspections on all required dimensional and geometric tolerances, to ensure full compliance of the component with the technical specifications.
Metrological inspection is entrusted to highly qualified personnel, supported by state-of-the-art and constantly updated measuring instruments.
This process makes it possible to produce high-precision granite bases that fully comply with the project, ensuring quality, reliability and precision even in the most demanding applications.
All mechanical assemblies are carried out in a climate-controlled environment, with temperature controlled at 20°C and constant humidity at 50%, to ensure the highest levels of precision. Operations are performed in dedicated rooms, equipped with latest-generation measuring instruments traceable to certified primary instruments, including:
With each product, Microplan Group® provides a Test Report certifying compliance with the required drawings and tolerances.
Maximum precision and reliability, thanks to the experience of specialized personnel and the use of cutting-edge instruments and processes.
Rigorous inspections ensure compliance with the highest quality standards, while checks performed in a climate-controlled and controlled environment make it possible to minimize dimensional variations of the components.
Each project is developed with a high level of service customization, to respond precisely to the specific requirements of each customer.
If you need a large-size granite base for your industrial applications, rely on Microplan® experience and quality.
Contact us to receive more information or request a customized quotation.