1. Direct processing with forming milling wheel. This is the most used stone processing thread, but alsothe most economical and the most efficient processing methods.
2. First with diamond round saw blade rough processing, and then milling wheel finishing, fanilly polishing.This method is suitable for stones with large or narrow stripes.

3. With diamond beads sawing cutting, and then through the grinding machine grinding or manualpolishing. This is suitable for processing more large flower lines, cutting can be obtained at the same timeconcave and convex two lines.