| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 169.31 | USD | 20251123 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 169.31 | USD | 20251123 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 169.31 | USD | 20251122 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 169.31 | USD | 20251122 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.42 | USD | 20251122 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 211.64 | USD | 20251122 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 169.31 | USD | 20251121 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 282.19 | USD | 20251121 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.42 | USD | 20251121 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 169.31 | USD | 20251121 |