| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251004 | |
| Henan Baoxin Tech | China national standards | MT | USD | 20251004 | |
| Hubei Shuanghuan Tech | China national standards | MT | USD | 20251004 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251004 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251003 | |
| Henan Kaijie Water | China national standards | MT | USD | 20251003 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251003 | |
| Henan Kaijie Water | China national standards | MT | USD | 20251002 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251002 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251002 |
