| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 351.83 | USD | 20250924 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 281.46 | USD | 20250924 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 281.46 | USD | 20250924 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 492.56 | USD | 20250924 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 492.56 | USD | 20250924 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 267.39 | USD | 20250924 |
| Shandong Hongshuo Chemical Technology Co., Ltd. | China national standards | MT | 281.46 | USD | 20250924 |
| Shandong Hongshuo Chemical Technology Co., Ltd. | China national standards | MT | 281.46 | USD | 20250924 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 267.39 | USD | 20250924 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 256.13 | USD | 20250924 |