Shenzhen Xinhengji Electric Co., Ltd. is dedicated to zero-line current processing. The company is committed to improving power quality; it focuses on eliminating zero-line current and zero-ground voltage processing. As the leader of the national zero-line current processing industry, it has been focusing on eliminating zero-line current for 15 years, and has mastered more than ten self-developed zero-line current elimination technologies. The main products include: Zero line current eliminator for the market, LED display, LED lighting, lighting, etc., machine room, battery capacity detection equipment, switching power supply aging, virtual mines and other places to develop targeted products. Participated in solving the zero line current processing of major domestic major projects in recent years. The performance has spread all over the country, Hong Kong and Macao, Malaysia, Russia, Spain, etc., and won the recognition of customers.