| Vendor | Spec | Unit | Price | Currency | Date |
| Guangzhou Zhan'en Chemical Co., Ltd. | Food Grade | MT | 211.88 | USD | 20251202 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 211.88 | USD | 20251202 |
| Guangzhou Zhan'en Chemical Co., Ltd. | China national standards | MT | 211.88 | USD | 20251202 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 159.62 | USD | 20251202 |
| Henan Leavit Chemical Technology Co., Ltd. | Food Grade | MT | 159.62 | USD | 20251202 |
| Henan Baoxin Environmental Protection Technology Co., Ltd. | China national standards | MT | 211.99 | USD | 20251201 |
| Jinan Angxin Chemical Co., Ltd. | China national standards | MT | 180.9 | USD | 20251201 |
| Binzhou Shengyuan Chemical Technology Co., Ltd. | China national standards | MT | 169.59 | USD | 20251201 |
| Chengdu Rongjiaxin Chemical Products Co., Ltd. | Food Grade | MT | 247.32 | USD | 20251201 |
| Chengdu Rongjiaxin Chemical Products Co., Ltd. | Food Grade | MT | 247.32 | USD | 20251201 |