CHINESE
ENGLISHAbout Us
Billiard Slate Manufacturer
with Self-Owned Quarry
Factory-direct supply of precision-calibrated slate for table manufacturers worldwide. OEM drawings, custom sizes, and bulk orders supported.
- Processing-focused slate manufacturer
- Vertically integrated with self-owned quarry
- OEM bulk supplier for table manufacturers
- Long-term industrial partner
- Third-party stone traders
- Decorative stone or building material suppliers
- Short-term trading intermediaries
- Outsourced processing & rebranders
From quarry to container. Every step is under our control.
Inside PinnacleSlate Production Base
Full-Cycle Slate Processing
Built for Repeatable Quality
Flatness Consistency
Stable surfaces for professional table performance across all orders.
Tolerance Control
Predictable dimensions for repeatable factory installation results.
Batch Stability
Uniform quality to minimize manual adjustments in production.
Technical Communication
Efficient engineering support for production managers.
Ready for the Line
Slate should arrive at your facility ready to install, not ready to fix. By reducing defect rates and assembly time, we help factories maintain predictable output.
Flatness Inspection Before Packing
Every panel, not batch sampled
Hole Position Verification
Checked against CAD drawings
Batch-to-Batch Consistency
Uniform color and dimensions across shipments
Currently Exporting To
Start in Three Steps
Specification Check
Send CAD drawings
Confirm tolerances and requirements
Trial Order
Sample or small batch
Verify factory compatibility
Regular Supply
Container-level supply
Consistent QC execution
WhatsApp 
Mail inquiry
