We are foshan ruixin industry electronics co., ltd based in foshan , China. We are member of Tradekey.com since August, 2009. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in ups. Please find our product details below:ups/iuniterrutible power supplyoffline ups are good protector for the computer.with avr ***** and short ***** start, self diagnostic functionwe supply difference kind of upswe supply offline , online , interactive ups, we have differnce size of ups.ups can be protect the computer when it is low voltage or over voltageups/iuniterrutible power supplyoffline ups are good protector for the computer.with avr ***** and short ***** start, self diagnostic functionThank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.