History
| 2014 | HONTKO celebrates the 25-year anniversary. |
| Analog sensor MLS-R and linear wire absolute encoder is ready for the market | |
| Announced rotary encoder which resolution is up to 90,000 PPR. | |
| 2013 | Introduced absolute multi-turn encoder. |
| The interpolation encoder is ready for the market. | |
| 2012 | Demonstration of the analog encoder. |
| 2010 | Market launch of the output signal with UVW phase of encoder for Servo Motor. |
| 2009 | HONTKO celebrated the 20-year anniversary. |
| 2007-8 | Demonstration of the output signal with UVW phase of encoder for Servo Motor application. |
| 2006 |
Introduced the Hand Wheel HPG for CNC controller and machine. |
| 2005 | Acquired ISO 9001:2000 by SGS. |
| Announced measurement of linear wire encoder HLS range to 12 m. | |
| Announced measurement the linear position sensor HPS range to 8 m. | |
| 2002 | Expansion of the cable analog position sensor HPS series with a measuring length of up to 5 m. |
| 2001 | Expansion of linear wire encoder HLS series with a measuring length up to 5 m. |
| 1999 | HONTKO expanded the operations building and some new assembly machines. |
| 1997-98 | Acquired CE certification for optical encoders and the resolution up to 2048 PPR. |
| 1996 | Production of the first rotary encoder HSK and HTR for automatic industry. |
| Hontko moved to the new operations building in Chung-Ho nearTaipei. | |
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1995 |
Demonstration of the first linear wire encoder HLS series for industrial control application, after which the use of such technical was develop the rotary encoder. |
| 1990-94 | Sold the industrial sensors such as optical encoder,S.S.R.load cell, LVDT, angle sensor … |
| 1989 | Foundation of the HONTKO company by Steve Yen at Wang-Hua nearTaipei. |