2011
2011.12
Successfully passed ISO9001: 2008 quality management system review.
2011.06
Obtained the New Product Technology Authentication of Railway Sepcial Measurement Appliance issued by the Ministry of Railways.
2010
2010.8
Successfully completed ME2000 serials instrument upgrading. Now it can measure averaging high-voltage pulse and the frequency shift signal.
2010.12
Successfully completed the installation、adjustment and training of winning projects of "ZHENGZHOU-XIAN PASSENGER DEDICATED LINE Signal Worker's Instruments". ME0802、ME2000P、ME2000I and other product are successful applied in ZHENGZHOU-XIAN PASSENGER DEDICATED LINE.
2009
2009.01
Successfully passed the annual examination of ISO9001: 2000 quality management system.
2008
2008.01
ME2000D Track Circuit Integrated Testing Instrument received consistent praise of leaders and experts of railway system.
2007
2007.12
In special treatment meeting about track circuit defective shunting, which is chaired by Ministry of Railways. Company's product - Track Circuit Integrated Testing Instrument received consistent praise, and is promoted widely.
2007.08
Obtained the New Product Technology Authentication of Railway Sepcial Measurement Appliance issued by the Ministry of Railways.
2006
2006.12
The company was rated as "Excellent Incubation Enterprise" by Zhengzhou High-tech Industrial Development Zone Business Center.
2006.02
To obtain the certification of the national high-tech enterprises.
2006.02
Obtained National High-tech Enterprise Certification.
2005
2005.09
Obtained national patent with "Compensating Capacitor Online Measurement Equipment of Railway Track Circuit".
2005.09
Products enter the market.
2005.08
Track Circuit Integrated Testing Instrument is identified as the leading product in railway system technology achievement.
2005.05
Product is passed inspection by Product Quality Supervision and Testing Center Product Test Station of Ministry of Railways.
2005.01
Obtained Manufacturing License of Measurement Appliance.
2004
2004.10
Zhengzhou Micsig Electronic Technology Co., Ltd. is established.
