| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251128 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251127 | |
| Shandong Zhongke Taihua | China national standards | MT | USD | 20251127 | |
| Liao Jinxinda | China national standards | MT | USD | 20251127 | |
| UniTrend China | China national standards | MT | USD | 20251127 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251127 | |
| Shandong Xima | China national standards | MT | USD | 20251127 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251127 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251127 | |
| Shanxi Changlu Tech | China national standards | MT | USD | 20251127 |
