In the field of ultra-precision measurement and motion control, the quality of the machine base determines the accuracy of the entire system. This is why more and more global customers are choosing the ZHHIMG® Precision Granite Stage — a product that stands for accuracy, stability, and long-term reliability.
Unmatched Accuracy and Stability
Each ZHHIMG® granite stage is manufactured from premium black granite with a density of around 3100 kg/m³, offering exceptional dimensional stability and vibration damping. The natural characteristics of granite, combined with precision machining under constant temperature and humidity, ensure minimal deformation, sub-micron accuracy, and superior repeatability.
The precision level of our granite stages meets or exceeds international standards including DIN, JIS, ASME, and GB, making them ideal for high-end measurement and semiconductor equipment.
Reliable Performance and Longevity
ZHHIMG® granite stages are widely used in CMMs, laser measurement systems, optical inspection, semiconductor processing, and linear motor platforms. Their outstanding rigidity and thermal stability provide a consistent measuring foundation even in demanding industrial environments.
Every stage undergoes rigorous calibration using advanced instruments such as Renishaw® laser interferometers, WYLER® electronic levels, and Mahr® micrometers, with traceability to national metrology institutes.
Certified Quality You Can Trust
ZHHIMG is the only manufacturer in the precision granite industry holding ISO 9001, ISO 14001, ISO 45001, and CE certifications simultaneously. These standards represent our strong commitment to quality management, environmental protection, and occupational safety. Each stage is inspected through a documented quality process to ensure that every unit meets the highest precision requirements.
Premium Material, Guaranteed Support
Unlike suppliers who use low-grade marble or composite stone, ZHHIMG® insists on using high-density black granite — the best material for precision bases. It resists corrosion, maintains dimensional accuracy, and delivers outstanding long-term performance.
We also provide secure packaging, reliable global shipping, and a professional after-sales calibration and repair service, ensuring every product arrives safely and performs perfectly from day one.
A Trusted Partner in Ultra-Precision Manufacturing
For decades, ZHHIMG® has worked with leading global companies, universities, and metrology institutes to push the boundaries of precision engineering. Our mission is clear — to promote the development of the ultra-precision industry through continuous innovation and integrity.
When accuracy matters, ZHHIMG® Granite Stage is your most dependable foundation.
Post time: Oct-16-2025