The weather outside, I asked my friends to go to the park to the sun, we talk about power supply, my friend now in some business power supply, our company inside decoration is also need power supply, my friend is very understanding of power supply, to analyze my friend and I also have a better understanding of the power supply, but the price is not quality, as well as its brand, my friends there to sell the power supply is also very good, also has her unique selling points, I ask my friends to have a copy of the data sent to my mailbox. Back home at night, I also look at the information, the power supply is really good, I also recommend it to my boss, my boss also feel very good.