UNPARALLELED LTD is one of the leading manufacturers and suppliers of flattening granite surface plate in China. With abundant experience, we warmly welcome you to buy advanced flattening granite surface plate made in China here from our factory. We also accept custom orders.
Product Description
The flattening granite surface plate from UNPARALLELED is engineered to provide maximum stability, accuracy, and durability for high-end precision machinery. Made of premium-grade natural granite with excellent hardness and chemical resistance, this product is an ideal solution for precision measuring instruments, CMM machines, optical equipment, semiconductor production lines, and other ultra-precision industries.
Unlike conventional cast iron or steel bases, granite offers low thermal expansion, superior vibration damping, and long-lasting flatness retention, ensuring outstanding measurement consistency and machine performance even under demanding working conditions.
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BRAND |
UNPARALLELED |
MATERIAL |
Black Granite |
|
APPLICATION |
CNC, Laser, Metrology |
DENSITY |
3070kg/m3 |
|
CONDITION |
NEW CUSTOM |
COLOR |
Black |
|
ORIGIN |
Jinan city, Shandong PR |
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 |
flattening granite surface plate |
|
MATERIAL ORIGIN |
Jinan, China; India; South Afica... |
TECHNICAL SUPPORT |
Inpsection& Calibration& Assembly |
|
PRICE |
EXW, FOB, CIF, DAP, CPT... |
SERVICE |
Design drawings |
quality control
Key Features & Advantages
- Premium Natural Granite: Sourced from carefully selected quarries with fine-grained structure, high density, and excellent mechanical stability.
- Outstanding Dimensional Stability: Extremely low thermal expansion coefficient minimizes deformation under temperature fluctuations.
- Corrosion & Wear Resistance: Unlike metal materials, granite is rust-proof, acid-resistant, and maintains long service life with minimal maintenance.
- High Precision Machining: UNPARALLELED adopts advanced CNC machining, diamond grinding, and precision lapping technology to ensure superior flatness and surface quality.
- Customizable Design: Multiple options for slots, threaded inserts, holes, air bearing interfaces, and mounting surfaces, fully tailored to customer specifications.
- Vibration Absorption: Excellent damping properties significantly reduce external vibrations, improving measurement accuracy and machine reliability.
- Eco-Friendly & Maintenance-Free: No oiling, painting, or anti-rust treatment required, making it cost-effective and environmentally friendly.
factory display








Applications
- Coordinate Measuring Machines (CMM)
- Optical Inspection Equipment
- Semiconductor & Electronics Manufacturing
- High-Precision CNC Machines
- Laser Processing Machines
- Metrology & Calibration Platforms
- Ultra-Precision Positioning Systems
certificates

Why Choose UNPARALLELED flattening granite surface plate?
- Industry Expertise: With years of experience in precision granite manufacturing, UNPARALLELED has become a trusted partner for global ultra-precision industries.
- Advanced Manufacturing Facilities: Equipped with state-of-the-art CNC machines, diamond wire saws, and precision grinding technology.
- Strict Quality Control: Every granite component is inspected with laser interferometers and precision instruments to meet international standards (DIN, JIS, GB).
- Global Service Network: Providing worldwide delivery, on-site installation, calibration, and after-sales technical support.
- Custom Solutions: One-stop service from design consultation to final assembly, ensuring customer-specific requirements are perfectly met.
Packaging & Delivery

Each granite base is individually packaged in a reinforced wooden crate with protective foam and moisture-proof treatment to ensure safe international transportation. Fast delivery is guaranteed with customized logistics solutions to meet urgent project deadlines.
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