Shanghai tournament Ji Electronics Co., Ltd. is the famous EMI / EMC power filter manufacturers. Our commitment in EMC conducted and radiated EMC interference studies two scientific fields, ongoing research dedicated itself to the development process of our customers and social civilization. We have for many years engaged in technical research personnel over EMC doctoral degree or above, after many years of professional and technical personnel for EMI / EMC's research and production, has accumulated a wealth of EMI / EMC research and development, design, solving experience. To ensure the product's performance in the majority of conventional products industries and enterprises took the lead through the CE, CQC, ROHS and other safety certification, the company set up a special research and development department, can provide targeted corrective design proposals based on customer environment, it provides technical advice and selection, EMC testing, customized products, products and system solutions. Race Ji products are a variety of 0.5A-2000A single-phase, three-phase, DC, AC, high voltage, inverter dedicated power supply filter, sine wave filters, reactors. 5-1200A can provide a variety of products in three working days. Widely used in a variety of EMC testing, information security, instrumentation, medical equipment, industrial control, instrumentation measurement, frequency inverter drive systems of power equipment and power supply, communication power, UPS, inverter air conditioner and elevator equipment, many domestic and foreign well-known companies, manufacturers inverter, military industrial enterprises, establish a good working relationship. Need to contact Zhang, telephone; 13148166113 QQ, 550653491