| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Laya Chem | China national standards | MT | USD | 20251117 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20251117 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251117 | |
| Henan Zihe | China national standards | MT | USD | 20251117 | |
| Shandong Hongxin Chem | China national standards | MT | USD | 20251117 | |
| Shandong Hongxin Chem | China national standards | MT | USD | 20251116 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251116 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251115 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251115 | |
| Shandong Xima | China national standards | MT | USD | 20251115 |
