However, if specific to certain industries, the following companies also have certain advantages:
Telecom industry: cooperation with ZTE;
Automobile R&D: Dipeng Consulting;
Large-scale Lean: IMIG in Germany
Other more powerful companies:
BMG, Guan Zhuo, Zhang Chi, Jiangxi, etc. One or two teachers in these companies are particularly awesome.
There are also foreign-funded institutions that value:
TUV, DNV and Naville Erg are just famous brands, but they actually focus on certification.
There is a company with the largest brand, but its strength is very general, but some companies like it very much:
China association for quality and local quality associations.