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Timeline

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  • March 8, 2003

    WEMA Electronic Mechanical Ltd was founded at Zhangmutou Town, Dongguan City

  • Feb,2004

    We are among the first in our industry to began to develop AdBlue/DEF sensor

  • Sep,2004

    We leased Factory II at Huangjiang town to meet our production demands.- Our company was officially renamed“Zhengyang Electronic Mechanical Ltd”.

  • May 2005

    We successfully passed the second party audit of Scania, Mercedes-Benz 

  • August 2005

    We obtained ISO/TS 16949 certification

  • November 2005

    Norway Bank visited 

  • January 2006

    Wema visited

  • February 2006

    We successfully passed the audit of VOLVO

  • April 2006

    We successfully passed the audit of Kautex

  • August 2006

    We obtained ISO 14001 certification

  • November 2006

    We successfully passed the second party audit  of IVECO

  • January 2007

    We obtained CE certification

  • August 2007

     We laid a foundation ceremony for building new factory

  • December 2007

    We obtained PED & AD2000 certification 

  • 2008

    Our new factory was in building

  • November 2008

    We moved from the old factory to the new factory 

  • October 2009

     We successfully passed the second party audit of  FIAT

  • October 2009

    We successfully passed the second party audit of  PACCAR

  • December 2009

    We successfully passed the second party audit of HINO 

  • January 2010

     We successfully passed the second party audit of John Deere

  • January 2010

    We successfully passed the second party audit of Diamler

  • October 2010

    We successfully passed the second party audit of the headquarters of Delphi

  • December 2010

    We successfully passed the second party audit of JCB

  • May 2011

    We successfully passed the second party audit of Caterpillar

  • October 2011

    UD Trucks Visit

  • November 2011

    WEMA visited

  • July 2012

    Kus passed the national high-tech enterprise certification 

  • December 2012

     Hitachi visited

  • January 2013

    We successfully passed the new project PPAP Audit of Cummins 

  • May 2013

    We successfully passed the new project PPAP Audit of Diamler

  • 2013/12

    Laying the foundation for the secnd new plant

  • 2014/05

    The second new plant was topped out 

► 1984,Dongguan ZhengYang Electronic Mechanical Ltd.'s precursor DAX International was established in Taiwan,and successfully developed the first reed level sensors of whole world.
► 2002/10 the first AdBlue/DEF senor of whole world was developed successfully.
2003/03-WEMA Electronic Mechanical Ltd was founded at Zhangmutou Town, Dongguan City, Guangdong.
2004/09-We leased Factory II at Huangjiang town to meet our production demands.- Our company was officially renamed“Zhengyang Electronic Mechanical Ltd”.
2005/05-We successfully passed the second party audit of Scania, Mercedes-Benz
2005/08-We obtained  ISO/TS 16949 certification.
2005/11-Norway Bank visited
2006/01-Wema visited

2006/02-VOLVO Audited
►2006/04-We successfully passed the audit of Kautex 
2006/08-We obtained ISO 14001 certification
2006/11-IVECO Audited
2006/12-We introduced ERP system.We successfully passed the second party audit of Volvo, Iveco, etc
2007/01-We obtained CE certification for our gauge series.
2007/03-We successfully passed the second party audit of Isuzu
2007/08-We laid a foundation ceremony for building new factory.
2007/12-We obtained PED & AD2000 certification for our stainless steel pipe series
2008/11-We moved from the old factory to the new factory.
2009/10-We successfully passed the second party audit of  PACCAR & FIAT.
2009/12-We successfully passed the second party audit of HINO.
2010/01-We successfully passed the second party audit of John Deere.
2010/01-We successfully passed the second party audit of Diamler.
►2010/10-We successfully passed the second party audit of the headquarters of Delphi
►2010/12-We successfully passed the second party audit of JCB
2011/05-Caterpillar Audited
2011/11-Wema visited
►2012/07-Kus passed the national high-tech enterprise certification

2012/11-We successfully passed the new project PPAP Audit of Dongfeng
2012.12-Hitachi visited
2013/01-We successfully passed the new project PPAP Audit of Cummins
2013/03-We successfully passed the quality system audit of Tenneco   
2013/05-We successfully passed the new project PPAP Audit of Diamler
2013/07-The Taiwan R&D Center and sales was established in Taiwan

2013/12-Laying the foundation for the secnd new plant
2014/05-The second new plant was topped out