| Vendor | Spec | Unit | Price | Currency | Date |
| Zhongyin New Materials (Jinan) Co., Ltd. | 90% | MT | 451.03 | USD | 20251017 |
| Jinan Jinrihe Chemical Co., Ltd. | 90% | MT | 366.46 | 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 FUZE New MATERIALS Co., Ltd. | 90% | MT | 394.65 | USD | 20251017 |
| Shandong Zhenkun New Materials Co., Ltd. | China national standards | MT | 986.62 | USD | 20251017 |
| Wuhan Hengjiu Chemical Co., Ltd. | 90% | MT | 436.93 | USD | 20251017 |
| Shandong Zhenkun New Materials Co., Ltd. | 90% | MT | 394.65 | USD | 20251017 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 408.74 | USD | 20251017 |
| Shandong Hongyang Chemical Co., Ltd. | China national standards | MT | 436.93 | USD | 20251017 |