| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Angxin Chem | China national standards | MT | USD | 20251205 | |
| Shandong Langchem | China national standards | MT | USD | 20251205 | |
| Changzhou Qidi Chem | China national standards | MT | USD | 20251205 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251205 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251205 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251205 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251205 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251205 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251205 | |
| Liao Jinxinda | China national standards | MT | USD | 20251205 |
