Made from high-quality “Jinan Black” stone through mechanical processing and hand precision grinding. It features high precision, no deformation, excellent stab, and a long service life.
We can process various supporting components for users, such as granite bases, columns, crossbeams, and guides for CMMs. We can also process ganite bases, gantries, and slides for various PCB drilling and milling machines, and engraving machines.
We process other special-shaped products for users.
The perfect combination of granite electronics.

Advantages:
1. High precision, excellent stability, and resistance to deformation, ensuring measurement accuracy at room temperature.
2. Rust-proof, acid and alkali reand requires no special maintenance.
3. Excellent wear resistance and long service life.
4. Scratches or bumps on the working surface do not affect measurement accuracy.
5. No magnetization issues.
6. Smooth sliding during measurement with no sticking sensation.