| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yihe Chem | China national standards | MT | USD | 20251017 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251017 | |
| Shandong Xima | China national standards | MT | USD | 20251017 | |
| Zibo Lishuo Chem | China national standards | MT | USD | 20251017 | |
| Hunan Qilu Tech | China national standards | MT | USD | 20251017 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251017 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20251017 | |
| Formosa Ningbo | China national standards | MT | USD | 20251017 | |
| Jurong Jiangsu | China national standards | MT | USD | 20251017 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251017 |
