What is the development of domestic testing and certification industry at present? What are the main third-party testing and certification enterprises?

First of all, there is a difference between testing and certification, especially in domestic institutions. SGS, ITS, BV and other domestic and foreign institutions have testing and certification services. In addition, in TUV Rheinland, TUV South Germany and TUV North Germany, Rheinland and South Germany also have testing and certification capabilities. Bede mainly does certification in China, and its detection ability is relatively narrow. Among the third private testing institutions in China, CTI, PONY, UTS and AOV are more powerful. They only do testing business, why not do certification? Because domestic certification institutions are chaotic, many of them give money, which is not of substantial help to enterprises, and foreign countries basically do not recognize the certification reports of domestic institutions, so the testing and certification of domestic basic institutions are basically separated, and there is no part-time job.