| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Aochen Chem | China national standards | MT | USD | 20251203 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20251203 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20251203 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251203 | |
| Jinan Xinbo Chem | China national standards | MT | USD | 20251203 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251203 | |
| Nanjing Waien Chem | China national standards | MT | USD | 20251202 | |
| Nanjing Guanshan Energy | China national standards | MT | USD | 20251202 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251202 | |
| Shandong Fusheng | China national standards | MT | USD | 20251202 |
