Firstly, professor’s recommend, which is the most effective way. The most effective way is to ask advice from professor. Because the professor is specialized in this field, they are quite familiar with the market conditions and they have basic awareness for the manufacturer’s capacity. Generally speaking, listen to the professor’s advice to buy ultrafine mill is very helpful.

Secondly, to compare the manufacturers, that is the most reasonable way. This can help customers to make preliminary decision. However if you want to buy a cheap ultrafine mill from the fundamental our customers should think by themselves from the manufacturers, equipment qaulity and comprehensive service, then compare them from each other according to the practical conditions so that we can make the most reasonable judge.

Last but not least, to search in the internet, that is most direct way. Nowadays, the internet is developing increasing quickly, therefore buying a ultrafine mill from the internet is the most direct way. It is also the most common way to use for most of the people.