Sigma CNC Technology manufactures CNC double column machining center, CNC double column 5 face machining center, CNC horizontal moving column machining center, and CNC vertical machining center. 
| Company Name : | SIGMA CNC TECHNOLOGY MACHINERY CO., LTD. |
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| Contact Person : | Humor Chuang  |
| Address : | No. 53, Ta-Jiumn Road, Shenkang Dist., T |
| Country : |  Taiwan |
| Telephone : | 886-4-25628000 |
| Fax : | 886-4-25633657 |