| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hualu | China national standards | MT | USD | 20251009 | |
| Henan Longyu | China national standards | MT | USD | 20251009 | |
| Hebei Pengfa Chem | China national standards | MT | USD | 20251009 | |
| Yankuang Guotai Chem | China national standards | MT | USD | 20251008 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251008 | |
| Shanghai Huayi | China national standards | MT | USD | 20251008 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20251008 | |
| Suzhou Shangma Chem | China national standards | MT | USD | 20251008 | |
| Chengdu Rongjiaxin Chem | China national standards | MT | USD | 20251008 | |
| Shandong Hualu | China national standards | MT | USD | 20251008 |
