Products & Solutions
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Precision Granite Component – Custom High-Accuracy Granite Machine Base
A precision machine is only as stable as the structure supporting its critical components.
ZHHIMG® Precision Granite Components provide OEM equipment manufacturers with a combination of high-density black granite, large-format machining, precision grinding, experienced hand-lapping, and controlled metrology inspection.
From a small precision mounting component to a multi-meter machine base, we can manufacture according to your engineering requirements.
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High-Precision Granite Guide Rail Component for Metrology & Semiconductor Equipment
This component serves as the silent backbone for a wide range of advanced industrial equipment:
- Semiconductor Manufacturing: Wafer inspection and precision coating machines (like perovskite coaters).
- Metrology & Inspection: Coordinate Measuring Machines (CMM), optical measurement devices, and X-Ray/Industrial CT inspection equipment.
- Precision Motion Systems: XY linear motor tables, laser processing platforms (femtosecond/picosecond lasers), and PCB drilling machines.
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Custom Precision Granite Gantry Base | ZHHIMG®
Every ultra-precision machine has the same quiet requirement: the structure under it must not move. Not with temperature swings, not with vibration from the factory floor, not after years of continuous running. That is why engineers building semiconductor inspection systems, laser platforms and coordinate measuring machines keep coming back to granite.
The ZHHIMG® precision granite gantry base is a single-piece bridge structure, cut and ground from ZHHIMG® black granite. It combines a flat, stable base plate with an upright portal beam, so your motion axes, guideways and optics share one rigid, low-drift reference. If you are looking for a custom granite machine base that arrives ready to assemble, this is the kind of component we build every day.
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Precision Granite Gantry Frame
Custom Granite Machine Base for Metrology, Optical Inspection and Precision Motion Systems
Build your machine on a foundation that stays stable when accuracy matters most. The ZHHIMG® Precision Granite Gantry Frame is a custom-engineered structural assembly for advanced metrology, optical inspection, semiconductor, laser, automation and high-precision motion equipment.This bridge-style granite structure combines a heavy precision granite base, two rigid granite columns, and a precision-finished granite crossbeam. Together, they create a stable working envelope for linear stages, guideways, cameras, sensors, laser heads, measuring probes, tooling fixtures, and other high-accuracy assemblies.
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Precision Granite Machine Base – Custom Black Granite
Custom precision granite machine base in ZHHIMG® black granite (~3100 kg/m³). Machined holes, slots and grooves to your drawing. Request a quote today.
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Ultra-Precision Black Granite Surface Plate with Leveling Feet
Engineered from ZHHIMG® black granite (3100 kg/m³), this precision surface plate with leveling feet delivers zero-vibration reference flat surfaces for metrology labs, semiconductor assembly, and CMM inspection.
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Custom Precision Granite Component with Circular Recess & Threaded Inserts | ZHHIMG®
Custom precision granite component with a circular recessed cavity, machined mounting faces, through-holes and threaded inserts. Designed for metrology, optical inspection, laser, semiconductor and automation equipment. Request a drawing review from ZHHIMG®.
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Precision Granite Gantry Frame — ZHHIMG® Black Granite Machine Structure
ZHHIMG® granite gantry frame for CNC & precision machining: integrated column, cantilever arm, multi-rail bed. 3100kg/m³ black granite, custom-built.
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Precision Granite Base with Integrated Guideway — ZHHIMG® Black Granite
ZHHIMG® precision granite base with integrated guideway, 3100kg/m³ black granite, adjustable leveling feet. Nanometer-grade stability for laser & motion systems.
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Precision Granite Cube with Machined Mounting Groove
Black granite precision cube with machined mounting groove. Sub-micron flatness, ISO-traceable calibration. Get a quote on your spec.
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Precision Granite Straightedge for Alignment | ZHHIMG
Precision granite straightedges for machine alignment and metrology. Request custom sizes, tolerance grades, and inspection reports from ZHHIMG.
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Black Granite Optical Table | Precision Breadboard – ZHHIMG
ZHHIMG® black granite optical tables deliver nanometer flatness, zero vibration & long-term stability for laser, semiconductor & CMM systems. Get a free quote today.