Accessories
-
Precision Granite Surface Plate
The ZHHIMG® Precision Granite Surface Plate is an essential foundation for precision measurement, calibration, and assembly in modern manufacturing and metrology. Crafted from high-density ZHHIMG® black granite (≈3100 kg/m³), this plate delivers exceptional stability, wear resistance, and dimensional accuracy, outperforming conventional granite and marble alternatives.
-
ZHHIMG® Ultra-Precision Black Granite Machine Base & Metrology Component
ZHHIMG® Precision Granite Base: The world’s leading foundation for ultra-precision. We manufacture large-scale, custom components (up to 100 tons) using our high-density ZHHIMG® Black Granite (≈3100 kg/m3), superior to all others. As the ONLY supplier with ISO 9001, 14001, 45001, and CE certification, our bases ensure nanometer accuracy for semiconductor, CMM, and high-speed laser equipment. Backed by 30+ years of master craftsmanship and global Renishaw/Mahr metrology. Contact us for custom solutions.
-
The Global Standard in Precision Granite
Engineered for ultra-precision, ZHHIMG® Precision Granite provides a stable, reliable foundation for advanced machinery. Crafted from high-density granite (≈3100 kg/m³) with nanometer-level flatness, our components ensure superior accuracy and vibration dampening. Perfect for metrology, semiconductor, and laser applications.
-
Calibration-Grade Granite Surface Plate for Metrology Use
Made from natural high-density black granite, these plates offer excellent dimensional stability, corrosion resistance, and minimal thermal expansion—making them superior to cast iron alternatives. Each surface plate is meticulously lapped and inspected to meet DIN 876 or GB/T 20428 standards, with available Grade 00, 0, or 1 flatness levels.
-
Granite Base Support Frame
Sturdy granite surface plate stand made of square steel pipe, designed for stable support and long-term accuracy. Custom height available. Ideal for inspection and metrology use.
-
Stainless Steel T Slots
Stainless steel T Slots usually glued on precision granite surface plate or granite machine base to fix some machine parts.
We can manufacture a variety of granite components with T slots, welcome to contact us for more information.
We can make T slots on granite directly.
-
Granite Surface Plate with Welded Metal Cabinet Support
Use for Granite Surface Plate, machine tool, etc. centering or support.
This product is superior in load withstanding.
-
Non-removable support
Surface plate stand for surface plate: Granite Surface Plate and Cast Iron Precision. It is also called Integral metal support， Welded metal support…
Made using Square pipe material with emphasis on stability and easy of use.
It is designed so that the Surface Plate high accuracy will be maintained for a long term.
-
Detachable support （Assembled metal support）
Stand – To suit Granite Surface Plates(1000mm to 2000mm)
-
Surface Plate Stand with fall prevention mechanism
This metal support is tailor made support for customers’ granite inspection plate.
-
Jack Set for Granite Surface Plate
Jack sets for granite surface plate, which can adjust the level of granite surface plate and the height. For products of over 2000x1000mm size , suggest to use Jack (5pcs for one set).
-
Standard Thread Inserts
Threaded inserts are glued into the precision granite(nature granite), precision ceramic, Mineral Casting and UHPC. The threaded inserts are set back 0-1 mm below the surface (according to customers’ requirements). We can make the thread inserts flush with the surface(0.01-0.025mm).