| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Shunzhibang | China national standards | MT | USD | 20251123 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251122 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251122 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251122 | |
| Sichuan Hebang Bio | China national standards | MT | USD | 20251122 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251122 | |
| GuangZhan Chem | China national standards | MT | USD | 20251122 | |
| Shandong Haihua | China national standards | MT | USD | 20251122 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251122 | |
| Henan Junma Chem | China national standards | MT | USD | 20251122 |
