| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Aochen Chem | China national standards | MT | USD | 20251201 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251201 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20251201 | |
| JIN Yimeng | China national standards | MT | USD | 20251201 | |
| Anhui Ruibai | China national standards | MT | USD | 20251201 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251201 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251201 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20251201 | |
| Liao Jinxinda | China national standards | MT | USD | 20251201 | |
| Yankuang Guotai Chem | China national standards | MT | USD | 20251201 |
