|  | Supplier | 
| www.aosenchemical.com | 
Aosen New Material Technology Co.,Ltd.   China
| www.adiego.com | 
| www.biesterfeld.com | 
Biesterfeld Plastic Suisse GmbH   Switzerland
| http://www.yaodongchem.com/about_e/id/1.html | 
Zibo Zichuan Yaodong Chemical Co., Ltd.   China
| www.brenntag.com | 
| www.kubota.com | 
| www.vitalindustries.com.au | 
Vital Chemical Pty Ltd   Australia
| www.jianachem.com | 
Changzhou Jiana Chemical Co.,Ltd.   China
| www.hawkinsinc.com | 
| www.basequimica.com | 
Basequimica Produtos Quimicos Ltda   Brazil
| www.sigmachemicals.com.au | 
Sigma Chemicals Pty. Ltd.   Australia
| www.bp.com | 
| www.3m.com/3M/en_US/design-and-specialty-materials-us/technical-ceramics | 
3M Technical Ceramics ( Zweigniederlassung der 3M Deutschland GmbH )   Germany
| www.boraquimica.com.br | 
| www.mascotchem.com | 
Loblolly Development Limited   China

| www.innovacorporate.com | 
| www.tomoe.sh.cn/cn | 
| www.chemone.com | 
| www.torishima.co.jp/en | 
Torishima Pump Mfg. Co., Ltd.   Japan
| www.ems-group.com |