1993
Oct 1993, Company founded as Hangzhou Weiliguang Electronic Co.,Ltd.
1998
Aug 1998, establish Hangzhou Weiliguang Electronic Co.,Ltd Dongguan office.
1999
May 1999, passed ISO9002:1994
2000
Dec 2000, Company founded as Hangzhou Weiliguang Technology Co.,Ltd.
2002
June 2002, passed ISO9001:2000
2003
July 2003, establish Dongguan Dongcheng Weiliguang Electronic factory.
2003
Dec 2003, new WLG building established at Hangzhou Gongshu Economic Zone (No.12 Xiangyuan Rd.).
2005
Aug 2005, passed ISO14001:2004
2005
Sept 2005, invest Anhui Weiyuan Prinited-circuit-board Co., Ltd.
2006
Sep 2006, passed ISO10012:2003
2006
Dec 2006, WLG LED products be named Hangzhou top-brand
2007
Dec 2007, WLG LED products be named Zhejiang top-brand.
2008
May 2008, establish Hangzhou Weiliguang Technology Co.,Ltd. Dongguan Branch
2010
March 2010, finish overall restructuring and establish Hangzhou Weiliguang Opto-electronics Tech. Ltd.
2010
Nov 2010, new building of WLG Dongguan Branch established at Dongguan Chashan industrial zone.
2017
Sept 2017, invest Anhui Weiliguang New-material Co., Ltd.
2018
Nov 2018,invest Dongguan Weigang plastic-electronics Co.,Ltd.