1. Avantor Inc.
2. Merck KGaA
3. Ganesh Benzoplast Ltd.
4. Spectrum Chemical Manufacturing Corp
5. Wuhan Youji Industries Co. Lt
6. FBC Industries Inc.
7. Tengzhou Tenglong Chemical Co. Ltd.
8. CellMark AB
9. A.M. Food Chemical Co. Limited
10. Hugestone enterprise Co. Ltd.