| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Langchem | China national standards | MT | USD | 20260716 | |
| Hubei 789 Chem | China national standards | MT | USD | 20260716 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260716 | |
| Shandong Junfeng | China national standards | MT | USD | 20260716 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260716 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260716 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260716 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20260716 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20260716 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260716 |
