It uses natural granite from Jinan, which has superior properties compared to commonly used metals.
1. Density 2.88 to 3.07 g/cm3, Shore hardness 79.8 to 94.0 2. As it is a stone material, it excels in vibration damping, chemical resistance, and wear resistance. 3. High stability due to millions of years of natural aging, minimal changes over time. 4. Easy to maintain flatness, low tendency to generate static electricity.
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basic information
Sizes: 50x50x50 100x100x100 150x150x150 200x200x200 300x300x300 … We will customize each size to meet our customers' needs.
Price range
Delivery Time
P4
Applications/Examples of results
This product uses Jinan Huagang granite and achieves high precision through machine cutting and hand lapping finishing. It features a black glossy surface, a dense mineral particle structure, and uniform stone quality, providing stability, strength, and hardness, allowing it to maintain precision even under heavy loads and in normal temperature environments.
Detailed information
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We also accept custom orders according to your requests.
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Company information
The ND Group constantly pursues "better things" and provides high value-added products and services to customers through its own system in all processes, from development and design to manufacturing and after-sales support.