Surface cleanliness is a key factor in the proper functioning of precision gears such as the satellite roller screws manufactured by ROLLVIS SA, a Swiss company specialising in the design and production of components for demanding sectors. This is why it relied on a new-generation HFE solvent-based machine supplied by MEG in order to increase the speed, quality, and reproducibility of its cleaning operations.


L’elevata qualità e riproducibilità del lavaggio di viti a rulli satelliti per applicazioni esigenti di ROLLVIS”, in ipcm® International Paint&Coating Magazine n.23 (Febbraio 2023), pagg. 12-15 autore Gabriele Lazzari.

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A large part of the products leaving the manufacture must go through an intermediate or final washing phase, and the electronic sector is not an exception. In some ways a delicate step, where the effectiveness of the operation depends on the characteristics of the object produced, which is sensitive to the combination of water with detergents, or solvents, at temperature and pressure.

The current standard in electronics is to use spray machines. MEG, on the other side, proposes a different solution. A washing by immersion which uses a different technology, and which allows a quick, effective and economically advantageous washing, especially in the presence of a certain production volume.


G. Goglio, “Elettronica: lavaggio a ultrasuoni”, in PCB Magazine (ottobre 2022), pagg. 88-91

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MEG - BORER Hybrid line


What have in common MEG and BORER, apart from the ability to respond promptly to the needs of a wide range of customers? A well thought out strategic partnership.

The collaboration with serious partners with whom to share objectives and values is always fertile ground for the birth of new ideas and quality products, able to satisfy every type of customer, even the most demanding. This is the case we want to present: the history of the partnership between BORER and MEG, which has borne excellent results in the field, for example, of Swiss watchmaking.


Emanuela Bianchi “Soluzioni. Lavaggio Ibrido Green”, in Trattamenti e finiture, n. 5 Ottobre 2022 (pag. 72-74)

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Advan: Excellent cleanliness, high production speed, and digital integration


Excellent cleanliness, high production speed, and digital integration: Advan’s watchwords for its new dental implant cleaning process.

The surface decontamination of dental implants and prosthetic components is a strategic operation in the production cycle of Advan, which has recently turned into a factory 4.0 by equipping itself with the most modern technologies available on the market for the cleaning and surface treatment of its titanium plants. Thanks to its MEG machines, in particular, it has speeded up its cleaning process by reducing cycle times by a third, improved the cleanliness of components, and optimized business management by integrating cleaning control software into its MEG system.

M. Fumagalli, “Elevato grado di pulizia, velocità produttiva e integrazione digitale: le parole d’ordine di Advan per il nuovo processo di lavaggio dei suoi impianti dentali”, in ipcm® International Paint&Coating Magazine n.76 (luglio/agosto 2022), pagg. 138-142.

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Special Springs – Together for the optimization of the cleaning process


Founded in 1968, Special Springs is now an international company specialized in the production of wire die springs and nitrogen cylinders.

It’s precisely for the cleaning of these cylinders that Special Springs has chosen an automatic ultrasonic degreaser with halogenated solvents that MEG has designed specifically for its needs, which enables it to treat its cylinders in 7 minutes and automatically send them to the robotic quality control station.

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Gioiello di Firenze: cleaning for high fashion industry


The removal of polishing compound from metal surfaces, before galvanic or varnishing process, is one of the most delicate applications in the cleaning industry.

This article by ipcm® International Paint&Coating Magazine with our prestigious cliente IL GIOIELLO DI FIRENZE S.R.L. is an example we are proud of.

B. Pennati, “Il Gioiello di Firenze: where goldsmithing tradition and innovation meet, also thanks to a new cleaning system”, ICT Industrial Cleaning Technologies n. 19 (february 2021), pages 26-31.

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Rubber production


Ultrasonic cleaning of moulds for the production of technical components and O-ring in rubber. Machine realized for our customer Tecnogomma

Good read!

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Communication on the subject of the COVID-19 – Update from MEG S.r.l.


Concerning the delicate situation about the spread of the Covid-19, we confirm we are open and completely operative.


MEG has proceeded to apply all provisions of containment, nationally and regionally established. Furthermore, the company has taken extraordinary measures of sanitation, internal reorganization, smart-working and higher attention, for the protection of the health and for the tranquility of all workers, customers and suppliers.


We are completely operative and at the moment we don’t have any kind of problem in terms of provisioning and shipment.


We are at your disposal for any information



MEG S.r.l.

The Management

High cleaning quality level required by Marposs for its measuring and control instruments' components


Marposs has been collecting business for over sixty years.

It was established by Mario Possati in Bologna in 1952, with the idea to produce and market an innovative electronic device for taking measures during grinding.

Read the article published on Industrial Cleaning Technology. The machines produced by MEG for Marposs in 2017, one of our best achievements of the year

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RSM Group: a new cleaning plant opens up market opportunities



Non-ferrous metal parts are utilised in a variety of industries that have very high quality requirements.

Markets such as the hydraulics and the marine and aviation sectors use these parts for production where there is no margin for the slightest error. Now customers are increasingly demanding services to complete parts production and finishing, such as dimensional controls, chemical analysis of materials, special packaging, and last but not least, efficient parts cleaning.

RSM Group, a company based in Soliera specializing in the supply of non-ferrous mechanical components, specifically bronze, brass and aluminium, executed a comprehensive development plan in only five years to respond to these new market demands. The steps included the purchase of an ultrasound cleaning system designed and produced by MEG Srl, a decision that has enabled RSM to meet the requirements and cleaning specifications of a major Swiss multinational.

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