2. Global IELTS

3. Langer

4.Acasso Foreign Education Network

5. Lange IELTS

However, Langer's distinctive feature is the current double-guarantee policy, which can guarantee both the total score and the project. For students who get not only the total score, but also the scores of individual items, Lange is strongly recommended, and the fees are charged according to IELTS scores.

Global IELTS is one of the most famous training schools in China, second only to New Oriental School. Competitive and recognized by many people. The teaching level of Global IELTS is equivalent to that of New Oriental School and is highly recognized by people. The key is to give priority to offline lectures, supplemented by a little online forecasting class.