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Inventec Acquires Pure Ultrasonic Systems (PUS)

An opportunity to boost development for Additive Manufacturing & Semicon industry

Inventec Performance Chemicals, a global provider of Soldering, Cleaning & Coating solutions, acquired PUS (Pure Ultrasonic System) in April 2021. PUS’ main activities are the production of equipment (solder powder atomizers and sieving machines) and the production of solder powders, from its ownprocess.

By acquiring PUS, Inventec saw an opportunity to create a synergy in the additive manufacturing industry. Inventec supplies the 3D market for high-tech application, with its cleaning, particle elimination & finishing products, while PUS provides sieving, recycling and depowdering, to provide a circular economy solution for this fast-developing market. Furthermore, the addition of PUS will strengthen Inventec’s know-how in metallurgy, for the development of solder pastes, with ultrafine powders and specialty alloys for the semicon industry. Adapting to an evolving industry, this acquisition allows Inventec to innovate and meet worldwide customers’ needs.

INVENTEC PERFORMANCE CHEMICALS is a global provider of soldering, cleaning & coating materials for electronic, semiconductor and industrial applications. For more than 50 years we have shown leadership in innovation by putting environment & health impact, sustainability and reliability at the core of our product development.

With iso 9001 & 14001 production sites in France, Switzerland, USA, Mexico, Malaysia and China we can guarantee a smooth and cost-effective supply chain. On top of this, all our production facilities are equipped with a cleaning application centre, where customers are invited to test our proposed cleaning solutions.

Inventec supplies to many industries and the excellent performance of our products in applications demanding high reliability, leads us to focus especially on the automotive, aerospace, semiconductor, automation & energy and medical industry. For more information about Inventec Performance Chemicals, visit

PURE ULTRASONIC SYSTEMS is a French expert for ultrasonic atomization and ultrasonic sieving. At its creation, PUS first specialized in atomization and sieving equipment, manufacturing devices for ultrasonic atomization of solder powder for electronic assembly. 10 years later, PUS is still innovating to develop new equipment and powders for the Additive Manufacturing Market. For more information about PUS, visit