| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 987.51 | USD | 20251104 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1072.16 | USD | 20251104 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1086.27 | USD | 20251104 |
| Guangzhou Tianyue Chemical Co., Ltd. | Industrial Grade;优等级 | MT | 987.77 | USD | 20251103 |
| Suzhou Chemical Material Co., Ltd. | 85% | MT | 1058.32 | USD | 20251103 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 888.99 | USD | 20251103 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 917.21 | USD | 20251103 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 987.77 | USD | 20251103 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 973.65 | USD | 20251103 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1062.55 | USD | 20251103 |