| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251126 | |
| Shandong LuoHeng Chem | China national standards | MT | USD | 20251126 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251126 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251126 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251126 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251126 | |
| Shandong Langchem | China national standards | MT | USD | 20251126 | |
| Shandong Haili Chem | China national standards | MT | USD | 20251126 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251126 | |
| Jining Zhongyin EC | China national standards | MT | USD | 20251126 |
