| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 366.56 | USD | 20251021 |
| Shandong Xingpeng Yongfa Chemical Co., Ltd. | China national standards | MT | 437.05 | USD | 20251021 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 394.76 | USD | 20251021 |
| Shandong Langcheng Chemical Co., Ltd. | 90% | MT | 451.15 | USD | 20251021 |
| Liaocheng Yuanze Chemical Co., Ltd. | 90% | MT | 535.74 | USD | 20251021 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 366.56 | USD | 20251021 |
| Jiangxi Xinmao Chemical Co., Ltd. | 90% | MT | 549.84 | USD | 20251021 |
| Jinan Angxin Chemical Co., Ltd. | China national standards | MT | 437.05 | USD | 20251021 |
| Wuhan Hengjiu Chemical Co., Ltd. | 90% | MT | 437.05 | USD | 20251021 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 324.26 | USD | 20251021 |