| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 267.53 | USD | 20251014 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.08 | USD | 20251013 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 169.0 | USD | 20251013 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 281.66 | USD | 20251013 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 267.58 | USD | 20251013 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 246.45 | USD | 20251013 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 182.97 | USD | 20251012 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 246.31 | USD | 20251011 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 182.97 | USD | 20251011 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 281.5 | USD | 20251011 |