| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Runsheng Petro | 99.9% | MT | USD | 20260430 | |
| Jinan Angxin Chem | 99.9% | MT | USD | 20260430 | |
| Shandong Hongyang Chem | 99.9% | MT | USD | 20260430 | |
| Zhongke GD | China national standards | MT | USD | 20260430 | |
| Fujian Gulei Petro | China national standards | MT | USD | 20260430 | |
| Sinopec | China national standards | MT | USD | 20260430 | |
| BASF YPC | China national standards | MT | USD | 20260430 | |
| Sinopec | China national standards | MT | USD | 20260430 | |
| Nanjing Yangzi Petrochemical | China national standards | MT | USD | 20260430 | |
| Qingdao Chengxin Chem | First-rate product | MT | USD | 20260429 |
