The first level is the manufacturers and brands designated by the Ministry of Chemical Industry: for example; China brand of Qingdao Oak, Shanghai Camel brand, Wuxi Green Elephant brand and Guizhou Volkswagen brand. High brand awareness and stable quality are the top priorities of large enterprises.

The second level is Li San in Zhejiang, Sanwei in Henan and Jiulong in Henan. Moderate cost performance.

The third level is local brands.

There is also a special one, an old state-owned enterprise factory in the 1990 s. Later, some manufacturers that were restructured into joint-stock systems had the technology of the old factory of state-owned enterprises, modern production lines and the vitality of young factories. I know that the Lucheng triangle in Qufu used to be like this. If you want to know, please see below.