2016．10　Clean Production Phase II Assessment

　2014．10　One stage of clean production acceptance

　2013.8 Introduce customers from the United States

　2010.10　Import ERP system

　2008．12　Passed CQC product quality certification

　2008．10　Passed ISO/TS16949:2009 Quality Management System Certification

　2007．7　Passed ISO14001:2004 Environmental Management System Certification

　2004．6　Passed ISO9001:2008 Quality Management System Certification

　2004．4　UL product certification through the United States, UL number E252098

　2003．12　Start production

　2003．4　Established Ronghui Electronics (Huizhou) Co., Ltd