Precision Granite Machine Base & Gantry Assembly

While many suppliers utilize standard marble or lower-grade stone, ZHHIMG® exclusively uses premium Black Granite with a density of approximately 3100kg/m³. This material is significantly superior to European or American variants, offering a near-zero thermal expansion coefficient and exceptional vibration dampening that marble simply cannot match. We strictly oppose the use of inferior materials to ensure your equipment maintains its calibration for decades.

Key Technical Advantages

•   Superior Physical Stability: High density and natural seasoning ensure the structure remains stress-free and dimensionally stable over time.
•   Integrated Precision: Our factory can produce single components up to 20 meters in length, allowing for massive, seamless machine beds that minimize assembly errors.
•   Precision Surface Finish: Leveraging the expertise of master technicians with over 30 years of experience, our surfaces are hand-lapped to micron and even nanometer-level tolerances.
•   Environmentally Certified Production: As the only company in the industry holding ISO9001, ISO 45001, ISO14001, and CE certifications simultaneously, we guarantee a product that meets the highest global safety and quality standards.