| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 267.42 | USD | 20251011 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 168.9 | USD | 20251011 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 168.9 | USD | 20251011 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 182.97 | USD | 20251010 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 267.42 | USD | 20251010 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 281.5 | USD | 20251010 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 168.9 | USD | 20251010 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 182.84 | USD | 20251009 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 246.13 | USD | 20251009 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 267.22 | USD | 20251009 |