| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 438.27 | USD | 20251204 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1039.12 | USD | 20251204 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1032.05 | USD | 20251204 |
| Chang Zhou Qi Di Chemical Co., Ltd. | China national standards | MT | 1201.7 | USD | 20251204 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 367.58 | USD | 20251204 |
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 523.09 | USD | 20251204 |
| Shandong Langcheng Chemical Co., Ltd. | China national standards | MT | 402.92 | USD | 20251204 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 438.27 | USD | 20251204 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 1131.01 | USD | 20251204 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 438.27 | USD | 20251204 |