| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Huatai Chem | China national standards | MT | USD | 20260116 | |
| Shandong Dongyue | China national standards | MT | USD | 20260116 | |
| Liaocheng Xinli | China national standards | MT | USD | 20260115 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20260115 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20260115 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260115 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20260115 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20260115 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260115 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260115 |
