| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 169.36 | USD | 20251118 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.47 | USD | 20251118 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 282.26 | USD | 20251118 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 282.42 | USD | 20251117 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 211.82 | USD | 20251117 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.57 | USD | 20251117 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.55 | USD | 20251116 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 169.43 | USD | 20251115 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.55 | USD | 20251115 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.55 | USD | 20251114 |