1999, we start design and manufacture CATV coaxial cable and connectors

2001, we start design and manufacture Networking cable  and connectors

2003, we start design and manufacture CCTV coaxial cable and connectors

2005, we start design and manufacture Audio and Video cable and connectors

2007, we start design and manufacture Security/Alarm cable, RF cable

2009, we start design and manufacture Fire alarm cable,Optical Fiber cable

2010, we start design and manufacture HDMI cable