A detailed description of UPS maintenance Ningbo: Ningbo North 仑乔达 Electrical equipment firm is a subsidiary of Taiwan Qiao trade established in 2013, it is a service, sales regulator regulator UPS inverter circuit board design and assembly industry low-voltage distribution cabinet together equal professional companies, agents well-known brands of regulator and inverter, since the company was founded, we always adhere to customer demand, the quality of survival, for customers to create a safe, reliable, efficient power working environment, "customers first, service first" is our guiding principle, "Road to that humane" is our business philosophy, "convenience" is our service Zunzhi, welcome friends to visit, visit and negotiate business I have a professional electrician, can be a variety of brands and models of UPS UPS repair and maintenance service at reasonable prices, high quality components, UPS can ensure a long time after the repair work can include UPS maintenance replacement parts, software testing, UPS UPS-site maintenance, repair and testing services