Our platforms can be flexibly adapted to your production process. Flexibly combine the removal of deposits with piranha solutions, RCA cleaning, hot phos etching, and Marangoni drying in your production sequence. This same flexibility can be achieved in both mass production and in purpose-built machinery for your research work or small-scale production.

With our production equipment you generate dental implants with a special roughened surface which facilitates optimized osseointegration, or process optical substrates according to your intended use. Some of the major advantages of our solutions include traceability and fully automated process control. This supports reproducible high-precision and high throughput production according to the most stringent standards of quality and cleanliness.
Depending on the application, we can offer you a batch, inline, or entirely individual solution for your specific intended purpose. We develop and produce machinery and software compliant to GMP and GAMP 5 guidelines.

Optimized process chains range from cleaning and edge isolation through to one- or two-sided etching and drying. Our highly effective additive monoTEX® supports the precise texturing of diamond-wire- and slurry-sawed wafers. Outstanding process control ensures wafers of the very highest quality.
We offer inline and batch solutions for your global production. Click here to read more about our highly versatile production platforms, which we adjust to your specific requirements.

The modular structure of our machinery enables you to flexibly and precisely adapt the design to customers’ specific requirements. Our expert team of specialists has many years of experience in building machinery and developing control software to optimally map individual process sequences.
With RENA solutions, you can produce reliable products of consistently high quality while maintaining traceability.


RENA has perfected the construction of wet-chemical systems: we are the world’s leading manufacturer of production machines for wet-chemical surface treatment. Our skill lies in enabling ideal process results and the highest throughputs to be achieved, and precisely meeting customer’s expectations. And we succeed, day-in, day-out. Companies in all global markets use our products in the semiconductor, medtech, glass, additive manufacturing and renewable energy sectors. Our standardized machines and machines designed for individual customers with a process guarantee offer convincing long-term performance – also thanks to our fast, globally active service teams.
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RENA is all about taking the lead in innovation and technology. We like to recruit people in sales, development, production, customer service, and administration who will bring their own creative drive. In return, we offer flat hierarchies, accessible career paths, and teamwork on an equal footing that extends across sectors and countries.
RENA encourages your personal continuing professional development by offering tailored qualification and CPD programs. With us, you could develop into a manager or an international technical or project specialist.