Considering the words of China and Taiwan Province Province: Kingdee, UFIDA, Oracle Bone Inscriptions, Tianxin ... a lot. Fei Yi of Shenma and sunlike of Tianxin personally recommend these two sets of software. Compared with Yifei, it is more expensive, and Tianxin is more cost-effective. It depends on the size of the factory and the modules to be purchased. Tens, hundreds, millions. If you consider going abroad, you may have to spend some money, such as SAP. It is not a problem to sell it to you for hundreds or tens of millions.