| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 182.96 | USD | 20251002 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 182.96 | USD | 20251001 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 168.88 | USD | 20250930 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 168.88 | USD | 20250930 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 182.96 | USD | 20250930 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 267.4 | USD | 20250930 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 281.47 | USD | 20250930 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 246.17 | USD | 20250929 |
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 182.87 | USD | 20250929 |
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 168.8 | USD | 20250929 |