| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.55 | USD | 20251114 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 169.43 | USD | 20251114 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 282.23 | USD | 20251113 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 211.67 | USD | 20251113 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.45 | USD | 20251113 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 169.34 | USD | 20251113 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 211.77 | USD | 20251112 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 282.35 | USD | 20251112 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 169.41 | USD | 20251112 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.53 | USD | 20251112 |