| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251105 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251104 | |
| Shandong Fusheng | China national standards | MT | USD | 20251104 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251104 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251104 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251104 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251103 | |
| Shandong Fusheng | China national standards | MT | USD | 20251103 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251103 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251103 |
