- 1.Shanghai Experiment Reagent Co.,LTD.
- 2.JiangSu 01 Industrial Co., Ltd.
- 3.JIANGSU DYNAMIC CHEMISTRY CO., LTD (Jiangsu Tianyin)
- 4.AFINE CHEMICALS LIMITED
- 5.Shanghai Domen International Co., Ltd
- 6.Jiangsu Huize Import & Export Co., Ltd.
- 7.George Uhe Company
- 8.Alfa Aesar
- 9.Panreac
- 10.EM Industries