Xinli Technology
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We deliver high-accuracy CNC turning services for parts that demand concentricity, smooth finishes, and dimensional consistency. From shafts and bushings to custom threaded parts, our turning centers are built to handle tight tolerances and high-volume runs with ease.
Our CNC lathes support both simple and complex geometries, including internal features, tapers, and undercuts. We work with a wide variety of metals and plastics, including stainless steel, brass, aluminum, and engineering polymers.
| Material | Aluminum (6061-T6, 7075-T6, etc.), Brass, Copper, Stainless Steel (304, 316), Steel (45#), Plastics (ABS, Delrin, PC) |
|---|---|
| Process | CNC Machining, Turning, Milling, Boring, Grinding, Drilling |
| Surface Treatment | Anodizing, Powder-coating, Sand-blasting, Nickel/Chrome Plating, Black Oxide, Polishing |
| Experience | 15 Years of CNC Machining Products |
| Lead Time | 15-30 Days In General |
| Feature | Standard Tolerance (mm) | High-Precision Tolerance (mm) |
|---|---|---|
| Diameter (Outer & Inner) | ±0.05 | ±0.005 |
| Length | ±0.1 | ±0.01 |
| Roundness / Concentricity | 0.05 | 0.005 |
| Surface Roughness (Ra) | 3.2 µm | 0.4 µm |
