| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yaoming Chem | China national standards | MT | USD | 20251016 | |
| Changzhou Yihan Chem | China national standards | MT | USD | 20251016 | |
| Shandong Zhenkun | China national standards | MT | USD | 20251016 | |
| Yankuang Guotai Chem | China national standards | MT | USD | 20251016 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251016 | |
| Shandong Yaowang Chem | China national standards | MT | USD | 20251016 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251016 | |
| Shandong Hualu | China national standards | MT | USD | 20251016 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251016 | |
| Hualu Holdings | China national standards | MT | USD | 20251016 |
