Precision Granite Quad-Hole Component

This quad-hole granite component is designed to solve complex stability and integration challenges in precision equipment:

●   Superior Material Stability: The high density and fine crystalline structure of ZHHIMG® Black Granite ensure the component remains dimensionally stable over its entire lifespan. Unlike metal, it is non-magnetic and will not suffer from rust or long-term internal creep deformation, making it ideal for high-accuracy measurement and assembly.

●   Integrated Functionality: The precisely machined through-holes facilitate crucial functionality such as integrated air bearings (for frictionless motion) or vacuum clamping systems (for precise fixture mounting), transforming the base into an active part of the machine system.

●   Dimensional Accuracy: Manufactured in our $10,000 \text{m}^2$ climate-controlled facility—a space featuring a $1000 \text{mm}$ thick concrete floor and anti-vibration trenches—each component is processed on advanced equipment, including Taiwanese Nantai ultra-large grinders. Final inspection utilizes the world's most advanced equipment, including Renishaw laser interferometers and WYLER electronic levels, ensuring nanometer-level flatness and parallelism.

●   Craftsmanship and Experience: The final finish is achieved by our master craftsmen, many of whom have over 30 years of hand-lapping experience, capable of achieving a finish so precise they are known by our clients as "walking electronic levels."