1993-03 The company was established in Hong Kong

2003-08 Wisconsin mounted speakers was registered formally

2004-12 Purchase 3D3 axis machine first NC

2006-09 Have to ISO9001 certification

2008-09 Through the EPSON green cooperation work

2010-05 NC3D4 axis machine. Purchase second

2010-05 Private enterprise expo 2010 joint museum exhibition members

2010-06 The commodity inspection type enterprise through

2010-07 British social responsibility audit through

2017-07  The company obtained the qualification of national new technology enterprise