| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Kailong Chem | Industrial Grade | MT | USD | 20251027 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251027 | |
| Jinan Jinhao Chem | Industrial Grade | MT | USD | 20251027 | |
| Shandong Kailong Chem | Industrial Grade | MT | USD | 20251026 | |
| Henan Huiyihai | China national standards | MT | USD | 20251026 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251026 | |
| Henan Huiyi | China national standards | MT | USD | 20251026 | |
| Henan Huiyi | China national standards | MT | USD | 20251025 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251025 | |
| Shandong Jiaen Chem | Industrial Grade | MT | USD | 20251025 |