| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | China national standards | MT | USD | 20260730 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20260730 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20260730 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260730 | |
| Shandong Junfeng | China national standards | MT | USD | 20260730 | |
| Shandong Langchem | China national standards | MT | USD | 20260730 | |
| Dongying LongXing Chem | China national standards | MT | USD | 20260730 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260730 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260730 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260730 |
