| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251001 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251001 | |
| Shandong Fusheng | China national standards | MT | USD | 20250930 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20250930 | |
| Henan Zhongyuan Dahua | China national standards | MT | USD | 20250930 | |
| Shandong Jiachang Chem | China national standards | MT | USD | 20250930 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20250930 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20250930 | |
| Jinan Xinhou | China national standards | MT | USD | 20250930 | |
| Jinan Jinquanjin | China national standards | MT | USD | 20250930 |
