We were authorized agent of Panasonic and Motorola pagers since 1989. In 1996, we established a factory in Shenzhen, and started to develop and produce our own pagers. "Harking", brand name of our pager series, was well-known for its high quality financial pager in China.
In 2002, we instated our interests in the field of police and social security products, our objective has been to develop outstanding alcohol breath analyzers for the international markets. “Alcovisor”, a series of alcohol breath analyzers designed and manufactured by us, was announced to the market in the following year.