Which Suzhou is consulted to handle Unicom 400? I want to consult?

For enterprises, tariffs are important, but service stability is the focus of consideration. Cheap fees are mainly aimed at small-scale agents, aiming at attracting customers by taking advantage of price. However, this behavior of disrupting the market will soon be investigated and banned, because these units do not have their own management background, but use the background of others. Perhaps after it is profitable and banned, customers can't continue to use it here, which will make the enterprise lose more than it gains. Therefore, we must choose a strong and qualified enterprise unit to handle 400. And so on. The most important thing is to compare ourselves. Nanjing Mi Tu Technology is the 400 telephone authorization processing center of China Unicom.