Zehua Records
1. The largest internal supplier in China, which annually calculates ~3000 industry columns and design about 600 columns.
2. The first Chinese internal supplier that owns subsidiaries in the United States and in Europe.
3. Owner of the most intellectual property rights (patents and trademarks) in the internal industry, which amounts to more than 100 items.
4. Owner of the highest efficient tray technology-ADV trays, which is composed by numbers of patented technology.
5. Owner of the best performance random packing technology-MSR series and SPR series.
6. Owner of the highest efficiency extraction technology-D-Flow extraction technology.
7. Owner of the largest number of process packages among domestic internal suppliers.
