| Company Name | Tel | Country/Region | Contact |
| JK Pharmatech | 0470498773 | Australia | |
| Jiangxi New JiaYi New Materials Co., Ltd | +86-0792-3170696 | China | |
| Jiangsu Kaihuida New Material Technology Co., Ltd | 8613236053571 | China | |
| Jiangsu Kaihuida New Material Technology | +8615105217105 | China | |
| Jiangsu Zhongbang Pharmaceutical Co.,Ltd | 15955950650 | China | |
| Jiujiang Inspire Bio-tech Co., Ltd. | China | ||
| Jiangsu Mountainous Chemical Co., Ltd. | +86-523-87306368 | China | |
| Jiangsu Zhongbang Pharmaceutical Co. Ltd. | 86-(0)25-87151129 | China | |
| Jining Fortune Biotech Co.,Ltd | 86-0531-61389010 | China | |
| Jinan Jia Ge Biological Technology Co., Ltd. | 86-13156130486 | China |