| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai Guoke | China national standards | MT | USD | 20251013 | |
| Shandong Xima | China national standards | MT | USD | 20251013 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251013 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251013 | |
| Shandong Jiachang Chem | China national standards | MT | USD | 20251013 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20251013 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251013 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251013 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251013 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251013 |
