Company Events


1987 Changan Electric company was founded with national industrial products production license

1994 ISO9001 Quality System

1998 Changan Group Co.,Ltd was established

2000 Independent Export Right

2001 Production begin at Changan Qiligang Industrial Zone - Previous company address

2002 Set up over 500 sales agents

2003 Institute of Private enterprise to help the poor was established and donated 3 million RMB

2004 Changan Investment Co.,Ltd was established

2005 Changan signed a cooperation agreement with Zhejiang University

2006 Science and technology innovation association was formally established

2011 41 patents for utility models Madrid International Trademark Registration Registrated CHANA in Spain, Britain and other 8 countries successfully

2014 Production begin at the new factory located in Yanpan Industrial Zone - Latest Company address

2015 CHANA authorized as Wenzhou Famous Export Brand

2016 Achieved Yueqing mayor's Quality Award


Evolution Of Products In The Past Year


1987-1996 AC Contactor

1996-2000 MCB,RCCB,RCBO,Isolation Switch

2000-2005 MCCB, ACB

2005-2008 HV&LV Power Distribution Cabinet, Switchboard, Intelligent Instrument,Stabilized Power Supply,types of Electrical Protective Device and Starter

2008-2017 High breaking Capacity Circuit breakers, new type Contactors, Electrical Device for Smart grid etc...

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