Shijiazhuang Branch source energy-saving equipment manufacturers Limited, located in Shijiazhuang High-Tech Development Zone, is a new type of energy-saving professionals engaged in energy-saving product development, production and marketing of high-tech enterprises. The introduction of foreign companies in advanced energy-saving technology, constant innovation and the actual integration, developed a concept different from the traditional energy-saving new series Power Saver, which has won state lights Power Saver "power quality test equipment testing center" CNAL (No.L1592), certification, energy-saving efficiency up to 23% ~ 30%. Independent production companies also efficient energy-saving electronic ballasts, the indicators have been tested through national and 3C certification. These products on the market, because of their significant energy saving effect, easy installation, long service life and maintenance-free advantages of the broad masses of users have been well received.