UNPARALLELED LTD is one of the leading manufacturers and suppliers of precision granite base for cmm in China. With abundant experience, we warmly welcome you to buy advanced precision granite base for cmm made in China here from our factory. We also accept custom orders.
product details
Custom Black Granite Base for High-Precision Equipment – Built by UNPARALLELED
Looking for a Precision Granite Base for CMM? UNPARALLELED's custom granite bases are engineered for exceptional dimensional stability, making them the perfect foundation for coordinate measuring machines (CMM), optical inspection systems, linear stages, and other high-accuracy equipment.
Crafted from premium Jinan Black Granite, each base is precisely machined and hand-lapped to achieve ultra-flat surfaces and ensure long-term performance. With excellent vibration damping, low thermal expansion, and corrosion resistance, our granite bases deliver reliable accuracy even in demanding manufacturing environments.
Key Features
- High Dimensional Accuracy: Surface flatness and squareness conform to DIN/GB/JIS standards.
- Stable & Durable: Low thermal expansion and no internal stress deformation over time.
- Non-Magnetic: Ideal for sensitive electronic or metrology applications.
- Excellent Vibration Damping: Reduces impact from machine movement or ambient vibrations.
- Maintenance-Free: Resistant to rust, corrosion, acid, alkali, and wear.
- Customizable: Dimensions, inserts, threaded holes, slots, and mounting features tailored to your needs.
Typical Applications

CMM (Coordinate Measuring Machines)

Laser and Optical Inspection Equipment

CNC Machine Bed and Assembly Fixtures

Automation Equipment Base
overview
|
BRAND |
UNPARALLELED |
MATERIAL |
Nature Granite |
|
APPLICATION |
Metrology, CNC, Laser... |
DENSITY |
3070kg/m3 |
|
CONDITION |
NEW CUSTOM |
COLOR |
Pure Black |
|
ORIGIN |
Jinan |
PRECISION |
1 μm or higher |
|
WARRANTY |
1 YEAR |
STANDARD |
DIN, GB, ASME,JIS... |
|
PACKAGING |
Custom Export Package |
CERTIFICATE |
ISO9001, CE... |
|
PAYMENT ITEM |
T/T, LC... |
KEY WORD |
Precision Granite Base For CMM |
|
MATERIAL ORIGIN |
Jinan, China; India; South Afica |
TECHNICAL SUPPORT |
Inpsection& Calibration& Assembly |
|
PRICE |
EXW, FOB, CIF, DAP, CPT... |
SERVICE |
Design drawings |
quality control






certificates
At UNPARALLELED, we offer full OEM & ODM services. Whether you need complex geometries, embedded inserts, stainless steel bushings, or CAD-to-reality prototyping, our expert team is here to support your project from concept to completion.

Packaging & Delivery
- Secure wooden crate with anti-vibration padding
- Global shipping available by air or sea
- Quick lead time for custom production

Why Choose UNPARALLELED?
- Over 15 years of experience in precision granite manufacturing
- State-of-the-art machining and inspection facilities
- Strict quality control with 100% inspection before delivery
- Trusted by global clients in metrology, aerospace, electronics, and automation
Hot Tags: precision granite base for cmm, China precision granite base for cmm manufacturers, suppliers, factory, Bridge Type CMM granite base, cmm instrument, Coordinate measuring machine granite bridge, granite base for sme, granite machine bed for AUTOMOBILE AND AEROSPACE INDUSTRIES, Multi Sensor Coordinate Measuring Machine granite table






