| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Longhui Chem | China national standards | MT | USD | 20251028 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251028 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251027 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251027 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251027 | |
| Shandong Longhui Chem | China national standards | MT | USD | 20251027 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251027 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251027 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251026 | |
| Jinan Lianxing | China national standards | MT | USD | 20251026 |
