Ji'nan Sheng Xin Electronic Technology Co., Ltd.   

Shandong Ji'nan Sheng Xin Electronic Technology Co., Ltd. is a professional operation of variable frequency power supply, 60HZ power supply, 400HZ medium frequency power supply, 1000HZ power supply, 1200HZ power supply, 1350HZ power inverter, 1500HZ power supply, 2000HZ power supply, single-phase inverter power, three-phase inverter power supply, inverter power supply module, power supply, switching power supply series power supply manufacturers, is a research and development, manufacturing and sales of VVVF frequency and voltage stabilizing power supply manufacturer. Since the founding of the company, through the integration of Dinghui power, with strong technical strength, strict quality assurance system and professional technical service team, bold, actively and steadily, have been considerable development in product planning, technology development, product production, quality management, marketing etc.. We always carry out the customer demand for the development of responsibility, customer satisfaction as the service tenet of "create new century" by the science and technology thought strategy, won the Haier, TCL, LG, ACE Midea, AUX electric appliances and many other well-known manufacturers, the laboratory and the military enterprise trust, and successfully passed the strict test of national military a number of research institutions, scientific research product inspection institute. At present, the main products of the company are variable frequency power supply and protection capacity from 300VA to 400Hz if the 100kVA power supply series, 700HZ ~ 1500HZ special performance of power supply for digital and analog two categories of industrial total of hundreds of specifications. The above products have been widely used in aerospace, military, communications, travel, laboratory, quality supervision and inspection, the production of household appliances and other fields.