| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 281.97 | USD | 20251021 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 281.8 | USD | 20251020 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.17 | USD | 20251020 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 169.08 | USD | 20251020 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.23 | USD | 20251019 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.23 | USD | 20251018 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.23 | USD | 20251017 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 281.89 | USD | 20251017 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 169.14 | USD | 20251017 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 246.66 | USD | 20251017 |