| Vendor | Spec | Unit | Price | Currency | Date |
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 521.5 | USD | 20251017 |
| Shandong LuoHeng Chemical Products Co., Ltd. | China national standards | MT | 1043.0 | USD | 20251017 |
| Shandong LuoHeng Chemical Products Co., Ltd. | 90% | MT | 507.41 | USD | 20251017 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 1127.57 | USD | 20251017 |
| Shandong Yuxuan Chemical Products Co., Ltd. | China national standards | MT | 436.93 | USD | 20251017 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1035.96 | USD | 20251017 |
| Shandong Qiancheng New Materials Co., Ltd. | China national standards | MT | 1043.0 | USD | 20251017 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 591.97 | USD | 20251017 |
| Shandong Yuxuan Chemical Products Co., Ltd. | China national standards | MT | 1127.57 | USD | 20251017 |
| Jinan Jinhao Chemical Co., Ltd. | China national standards | MT | 563.79 | USD | 20251017 |