In August 2000, the company founded, mainly engaged in optical communication power equipment products business.

  In 2001, the company introduced a proprietary power supply products--highfrequency switching DC power supply.

  In  2002-2005, the company had deep cooperation with Qingdao power supply  company, developed a series of new products--electric power customer  service center, electric centralized monitoring system, the current in  the Qingdao and other places have a successful case.

  In 2006 -2009, the introduction of new products –power sites management terminal, occupy most of the market in Shandong Province, market ranked first in the province.

  In  2010-2014, the company vision, with national grid pace, developed power  series products-intelligent watt-hourmeter, in equipment, become  acquisition terminal. Power series products have been covered in the  whole country 22 provinces.

  In  2015, the company actively response to the national new energy industry  policy, keep up with the trend of The Times, in order to achieve the  long-term development of the enterprise, will build, research and  development, production, marketing, sales, logistics and human resources  for the integration of high-tech enterprise of new energy.