UNPARALLELED LTD is one of the leading manufacturers and suppliers of precision granite component in China. With abundant experience, we warmly welcome you to buy advanced precision granite component made in China here from our factory. We also accept custom orders.
Product Features and Advantages
1,Superior Material Quality:
- Crafted from UNPARALLELED® Black Granite, our component boasts a high density of approximately 3100kg/m³, offering superior stability and vibration dampening compared to conventional granite types.
- Unlike marble or lower-quality granite, our proprietary granite ensures long-term durability and resistance to thermal expansion, making it ideal for precision measurements and high-accuracy applications.
2,Exceptional Precision:
- The granite component is precision-machined to meet the highest standards, ensuring nanometer-level flatness and surface quality. It provides an ideal foundation for precision measurement instruments, such as coordinate measuring machines (CMM), laser equipment, and more.
3,Temperature and Humidity Resistance:
- Designed for use in constant temperature and humidity environments, the component maintains its structural integrity, ensuring long-lasting precision under varying environmental conditions.
4,High Load-Bearing Capacity:
- With advanced CNC machining capabilities, we can produce components with high load-bearing capacity that can withstand heavy-duty operations, making them suitable for large, complex systems.
quality control
Applications
Our Precision Granite Components are widely used in industries requiring high-precision measurement and manufacturing, including:
- Semiconductor Manufacturing: Provides a stable base for semiconductor fabrication equipment.
- CNC Machining: Essential for holding and measuring precision parts in machining applications.
- Metrology and Calibration: Ideal for use in measurement equipment, such as CMM and other high-precision instruments.
- Optical Equipment: Used in the production and calibration of precision optical systems.
- Laser Systems: Ideal for laser cutting, engraving, and measuring equipment.
- Medical Device Manufacturing: Plays a critical role in ensuring the precision of medical instruments and devices.
factory display


Product Details
- Material: UNPARALLELED® Black Granite (High-density, vibration-dampening properties)
- Size: Customizable to meet specific customer requirements
- Surface Finish: Nanometer-level flatness for precision measurements
- Load Capacity: Can withstand high loads, ensuring durability and reliability under heavy-duty conditions
|
BRAND |
UNPARALLELED |
MATERIAL |
Nature Granite |
|
APPLICATION |
Metrology, Inspection and Measuring Machines |
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, L/C... |
KEY WORD |
Precision Granite Component |
|
MATERIAL |
Jinan, China; India; South Afica |
TECHNICAL |
Inpsection& Calibration& Assembly |
|
PRICE |
EXW, FOB, CIF, DAP, CPT... |
SERVICE |
Design drawings |
services
Maintenance and Care
To ensure the longevity and accuracy of your UNPARALLELED® Precision Granite Component, follow these simple maintenance guidelines:
- Clean Regularly: Use a soft cloth and mild cleaning solutions to avoid damage to the granite surface. Avoid using harsh chemicals that may affect the surface quality.
- Avoid Impact: Although granite is a durable material, avoid sharp impacts that may cause chips or cracks.
- Store Properly: When not in use, store the component in a dust-free, stable environment to prevent any environmental factors from compromising its precision.
- Temperature Control: Ensure the component is kept in a controlled environment with stable temperature and humidity to maintain its physical properties.
certificates

Why Choose UNPARALLELED®
- Industry-Leading Speed: UNPARALLELED® is known for producing precision granite components at the fastest speeds in the industry, allowing for quick turnarounds and high-volume production.
- Expert Craftsmanship: Our skilled workers, with over 30 years of hand grinding experience, ensure that every component meets the highest standards of precision.
- Global Trust: Serving Fortune 500 companies, universities, and research institutes worldwide, including GE, Apple, and Samsung.
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