... instruments for inspection, EDM, high speed CNC machine, Sodick wire EDM, etc. 3)Quality control equipments: roundness meter, projector ... Developing, processing and exporting various kinds of precision axis and plastic products.• Guoxiang obtained ISO9001:2000 certificate ... grown into a professional manufacturer, supplying Stainless Steel Axis centers, High-precise Stainless Steel products, Pins made ...