| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Qingmai Tech | China national standards | MT | USD | 20251030 | |
| Henan Shunzhibang | China national standards | MT | USD | 20251030 | |
| Henan Huiyihai | China national standards | MT | USD | 20251030 | |
| Guangdong Huihao | China national standards | MT | USD | 20251030 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251030 | |
| Tangshan Sanyou | China national standards | MT | USD | 20251030 | |
| Henan Leavit Chem | China national standards | MT | USD | 20251030 | |
| GuangZhan Chem | China national standards | MT | USD | 20251030 | |
| Henan Baoxin Tech | China national standards | MT | USD | 20251030 | |
| Henan Baiquan | China national standards | MT | USD | 20251030 |
