HTR Ltd.
At HTR, state-of-the-art hardening processes are at the heart of our work. Through targeted heat treatment, we modify the properties of metals to make them more durable, long-lasting, and resilient. Whether it’s case hardening, induction hardening, tempering, or annealing—each process is precisely tailored to our customers’ requirements. This is how we guarantee the highest quality, dimensional accuracy, and process reliability for a wide range of industries and applications.
About us
The RICO Group stands for precision, innovation and the highest quality in toolmaking, silicone and plastics processing. As a strong partner, we support our customers from the initial idea through to series production - worldwide and across all industries.
RICO Group
The RICO Group stands for precision, innovation and the highest quality in toolmaking, silicone and plastics processing. As a strong partner, we support our customers from the initial idea through to series production - worldwide and across all industries.
The HTR Team
With production sites in Europe and America, the RICO Group has a global presence. This means we are close to our customers, ensure short distances and offer first-class local support - wherever quality is required.
Certifications
The RICO Group stands for the highest standards in quality, safety and sustainability. Our certifications demonstrate our commitment to reliable processes, continuous improvement and responsible action - worldwide and across all industries.
Career
Shape the technologies of tomorrow with us! We offer exciting prospects, an international environment and room for personal development - in a team that lives cohesion and innovation.
Job Openings
Our awards are a sign of quality, innovation and commitment. They reflect the trust of our partners and encourage us to give our best every day - for our customers, our employees and the future of the industry.
Diversity & Inclusion
We value different perspectives and create a working environment in which everyone is respected, encouraged and involved. Diversity drives innovation - and makes us stronger as a team.
Compliance & Code of Conduct
Integrity, transparency and acting in accordance with the law are core values of the RICO Group. Our Code of Conduct forms the basis for fair, respectful cooperation - both internally and externally. This is how we create trust and ensure sustainable success.
Semperit
Since 2023, the listed Semperit AG Holding - a global supplier of quality products made of natural and synthetic rubber and polymer materials - has been the owner of the RICO Group.