| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yihe Chem | China national standards | MT | USD | 20251209 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251209 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251209 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251209 | |
| Shandong Xima | China national standards | MT | USD | 20251209 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251209 | |
| Shanghai Guoke | China national standards | MT | USD | 20251209 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20251209 | |
| Liao Jinxinda | China national standards | MT | USD | 20251209 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251209 |
