Year 2003
July Shenzhen, Yi Electronics Co., Ltd. was established in Longhua Town, Bao'an District,

year 2004
In July the company moved to expand the scale Xili Town, Nanshan District, through ISO-9001/2000 certification.
In December the company into a comprehensive EU environmental standards.

2005
April sales at the two companies to set up in the Futian District, Shenzhen Huaqiang North.
In July the company registered trademark "LYCN®".
In December the company set up branches in Shanghai: Shanghai Lian Yi Electronic Technology Co., Ltd.

year 2006
June the company set up branches in Beijing: Beijing-Hing Electronic Co.,
In July the company to expand the scale again, moved to the town of Shiyan, Bao'an District.
December Mergers Shenzhen Jing Teng car factory, extended from the connector project to the lathe projects.

2007
June the company set up branches in Hangzhou: Hangzhou, Hao Electronics Co.,
September the company into ERP systems management.

Year 2008
March Mergers Shenzhen Jingwei Union wire factory, extended from the connector, lathe project to wire project.
In April the company set up a branch in Nanjing: Nanjing Union Electronics Co., Governor.
In July the company set up branches in Xiamen: Xiamen, Ye Electronics Co.,
In December the company achieved UL certification.

Year 2009
In February the company was "Guangdong Province excellent independent brand" issued by Guangdong Entrepreneurs Association.
August Mergers Frierson Electronics Co., Ltd. of Shenzhen City.

2009 Year - 2010
The company won three projects patents

year 2010
August became the Shenzhen Enterprise Confederation Entrepreneurs Association unit

November won the "Shenzhen High-Tech Enterprise"
December through UL / CCC certification
year 2011
March established injection molding, stamping, plating shop

2012
Suzhou factory was established in March, "Wujiang Cheung Electronics Co., Ltd."

year 2013

April factory was established in Qingdao Qingdao Lianyi Swiss Electronic Co., Ltd. "

Year 2014

May the company set up a branch in Chongqing: Chongqing Lianyi Electronics Co., Ltd.