| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 182.95 | USD | 20250925 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 168.88 | USD | 20250925 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 281.46 | USD | 20250925 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 267.39 | USD | 20250924 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 281.46 | USD | 20250924 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 168.88 | USD | 20250924 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 168.88 | USD | 20250924 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 182.95 | USD | 20250924 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 267.39 | USD | 20250923 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 182.95 | USD | 20250923 |