1. Excellent Wear Resistance
High hardness alumina ceramic ensures long service life under continuous friction conditions.
2. High Precision Machining
Precision CNC machining and grinding achieve tight tolerances and smooth surfaces.
3. Superior Electrical Insulation
Ideal for semiconductor and electronic equipment requiring reliable insulation performance.
4. High Temperature Stability
Maintains dimensional stability and performance in demanding industrial environments.
5. OEM Customization Support
Custom sizes, slots, holes, and structural designs available based on drawings or samples.
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HaoRui
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Our alumina ceramic structural parts are manufactured using high-purity Al2O3 ceramic materials combined with advanced CNC precision machining technology. These ceramic components offer excellent electrical insulation, wear resistance, thermal stability, and corrosion resistance, making them ideal for semiconductor, electronic, automation, and precision industrial applications.
Complex geometries, precision holes, and customized structures can be processed according to customer drawings and technical specifications.

Advanced CNC machining and precision grinding ensure tight dimensional tolerances and excellent surface finish.
Ideal for electronic and semiconductor environments requiring reliable insulation performance.
High hardness and low wear characteristics improve service life and operational stability.
Maintains dimensional accuracy under high-temperature working conditions.
OEM and ODM customization available according to drawings or samples.
| Property | Alumina Ceramic |
|---|---|
| Purity | 95% / 99% Al2O3 |
| Hardness | High |
| Insulation | Excellent |
| Wear Resistance | Excellent |
| Temperature Resistance | High |
| Corrosion Resistance | Excellent |
Precision hole machining
Micro hole processing
Fine surface polishing
Complex structural machining
CNC custom processing
Tight tolerance control
OEM / ODM support
Semiconductor equipment
Electronic insulation systems
Automation machinery
Precision positioning systems
Laser equipment
Industrial machinery
Vacuum environment equipment
Shenzhen Haorui Industrial Technology specializes in precision ceramic machining and custom ceramic component manufacturing. With in-house CNC machining, precision grinding, and strict quality control, we provide high-precision alumina ceramic parts tailored to demanding industrial applications worldwide.
