| Vendor | Spec | Unit | Price | Currency | Date |
| Jiangxi Xinmao Chemical Co., Ltd. | 90% | MT | 549.84 | USD | 20251021 |
| Jinan Angxin Chemical Co., Ltd. | China national standards | MT | 437.05 | USD | 20251021 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 986.89 | USD | 20251021 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 338.36 | USD | 20251021 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1015.09 | USD | 20251021 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 986.89 | USD | 20251021 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 422.95 | USD | 20251021 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 324.26 | USD | 20251021 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 422.95 | USD | 20251021 |
| Liaocheng Yuanze Chemical Co., Ltd. | China national standards | MT | 458.2 | USD | 20251021 |