JOIN THE SMART REVELUTION
— INNOVATION IN METALLURGY.
Precision Engineering for a Smarter Industry
SITRO group is a pioneer in manufacturing advanced metal hardness testers and precision machinery. With over 25 years of expertise, we specialize in high-tech solutions like the ALI-500, designed for maximum accuracy in metallurgical testing. Our commitment to innovation and R&D ensures that your quality control process meets global standards. Choose SITRO group for reliability and cutting-edge industrial testing technology.
Services & products
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Portable Hardness Testers
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Metallurgical Equipment
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Benchtop Hardness Stations
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Calibration & Maintenance
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Automatic Testing Systems
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R&D and Custom Design
Through a unique combination of engineering, research, and two decades of expertise, SITRO group delivers world-class metallurgical testing solutions. We specialize in eliminating the limitations of conventional hardness testing to provide precision and reliability for global industries
SITRO group offers a comprehensive range of hardness testers, including portable, benchtop, and fully automatic models. Our products are designed to meet international standards such as ASTM and DIN, ensuring accuracy in every measurement for various industrial applications.
Innovative
- and Reliable
With over two decades of R&D, we’ve redefined hardness testing. Our SITROSOL1 series features electromagnetic shooting and infrared velocity measurement, eliminating mechanical errors and ensuring the highest precision in every impact.
We stand behind our quality. SITRO group is the only provider offering a lifetime guarantee on the Indenter. Combined with our 1-year full warranty and 5 years of dedicated after-sales service, we ensure your operations never stop.
Our equipment is designed and manufactured in full compliance with international metallurgical standards, including DIN 50156 and ASTM A956. This guarantees that your quality control data is valid and recognized worldwide.
Our ‘Monolith, yet two parts’ design philosophy offers maximum flexibility with minimum restrictions. Whether it’s a portable unit or a benchtop station like ALI-500, we provide the most ergonomic and rapid testing experience in the industry.
FROM RESEARCH TO RELIABILITY
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Future
- Vision
Our vision is to revolutionize the metallurgy and manufacturing industries by providing the most advanced portable and automatic hardness testing technologies. We aim to eliminate traditional measurement limitations, empowering global industries with precision data and smart quality control solutions
To design and manufacture high-precision measuring devices that ensure the integrity and quality of industrial components. We are committed to delivering innovative, reliable, and standardized solutions—backed by 25 years of expertise—to enhance productivity and safety in the metallurgical sector.
Innovation, Precision, and Customer Commitment are the pillars of SITROgroup. We pride ourselves on being a knowledge-based pioneer, offering unique advantages like our lifetime indenter guarantee and dedicated after-sales support to build long-lasting trust with our partners.
Let’s talk
Precision in Every Measurement: Advanced Metallurgy Solutions for Global Industries.