|  | Supplier | 
| www.glrinnovations.com | 
| www.sentry-equip.com | 
| www.arkema.com | 
| www.as-tec-chemicals.co.uk | 
| www.ajithaprodrug.com | 
| www.cht.com | 
| www.anisyn.com | 
| www.proviscocs.com | 
PROVISCO CS s.r.o   Czech Republic
| www.altratene.com/en | 
Allied Biotech Europe GmbH   Germany
| www.baokangchem.cn | 
Changzhou Baokang Pharmaceutical & Chemical Co., Ltd.    China
| www.hbfdchem.com/index_en.html | 
Hebei Fuding Biotechnology Co., Ltd.   China
| www.unilite.com.sg | 
Unilite Chemicals Pte. Ltd   Singapore
| www.mesochem.com/en/index.asp | 
Beijing Mesochem Technology Co., Ltd   China
| www.dye-chem.com | 
Dye-Chem International, Inc.   USA
| www.adityabirlachemicals.com | 
Aditya Birla Chemicals (India) Limited   India
| www.adrivan.com.br | 
| www.basf.com | 
BASF Construction Chemicals Europe AG   Switzerland
| www.koeichem.com | 
| www.gruppofratispa.com | 
Chimica Pomponesco S.p.A.   Italy
| www.caldic.com |