Now I have to say power supply‘s customer service service is just awesome, I never thought of a company’s service is so good, before contact with a lot of very good reviews, but their customer service service has never made me feel good, inadvertently from a friends know this company later, was to change a new brand power supply to try, I did not think this power supply will be so good, and customer service are still so good, a few days ago, our company power supply had a little problem, because we are what will not repair, call people for the first time to arrange for someone to repair, but speak a super good attitude.