November 1991　

　Established JyeJiang Enterprise Corporation
July 1993　

　Acquired Taiwan dealership of SEN and LAN Technical. And further to been agency of UV

　sterilized system and LCD related equipment.
October 1998

　Completed CD series inspection system : printing quality, mix, crack.
August 1999

　Completed DOS version CCD on-line inspection products 【copper foil appearance

　inspection system】and successfully deployment.
April 2000

　Completed DOS version CCD on-line inspection products 【Glass Fiber PREPREGSheet

　 Inspection System】and successfully deployment.
November 2000

　Completed DOS version CCD on-line inspection products 【copper foil cladlaminate

　 inspection system】and successfully deployment.
June 2001

　Completed Optical Character Recognition System: invoice serial numberidentification

　paper money serial number record system.
October 2001

　Completed Keypad Defect Inspection System and successfully deployment.
February 2002

　Completed DOS version of CCD on-line inspection products 【Resin Coated Copper

　Foil Inspection System】and successfully deployment.
August 2002

　Completed DOS version of CCD on-line inspection products 【Organic Photo Conductor

　Drum Inspection System】and successfully deployment.

December 2002

　Completed WINDOW version of CCD on-line inspection products 【Glass Fabric Fabrics

　 Inspection System】and successfully deployment.

June 2003　

　Completed WINDOW version of CCD on-line inspection products 【Industrial Paper

　 Inspection System】
September 2003

　Extensive inspection systems upgrade. Jyejiang dedicate its resources to R&D and

　technology update in order to stay in the leading position.
January 2005

　Completed WINDOW version of CCD on-line inspection products 【Glass Fiber PREPREG

　Sheet Inspection System】and successfully deployment.
June 2005

　Completed brand new WINDOW version CCD on-line inspection products 【copper foil

　appearance inspection system】and successfully deployment.

　Completed brand new WINDOW version CCD on-line inspection products 【Glass Fabric

　Fabrics Inspection System】and successfully deployment.
October 2005

　Completed WINDOW version of CCD on-line inspection products 【Organic Photo

　Conductor Drum Inspection System】and successfully deployment.
December 2005

　Completed WINDOW version CCD on-line inspection products 【copper foil clad laminate

　inspection system】and successfully deployment.
March 2006

　Completed WINDOW version CCD on-line inspection products【Resin Coated Copper Foil

　Inspection System】and successfully deployment.

March 2009

　Completed WINDOW version CCD on-line inspection products 【copper foil color

　inspection system】and successfully deployment.

January 2015

　Completed WINDOW version CCD on-line inspection products【Print Quality Inspection】

January 2017

　Completed WINDOW version CCD on-line inspection products【Steel Surface Quality

　Inspection】

August 2017

　We have obtained ISO9001 certification. Chinese version　English version