1, China enterprises and economists are experienced old teachers, with high teaching level, easy-to-understand logical thinking and quick start.
2. Global IELTS focuses on English training services such as IELTS, TOEFL, studying abroad and studying abroad, but there are no experienced teachers.
3. In contrast, China enterprises are better than the whole world in education and teachers.
A. What courses are there in quality management?
Tools should be more specific:
Six Sigma Black Belts
Six Sigma (Green Belt)
C