| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yihe Chem | China national standards | MT | USD | 20260417 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260417 | |
| Shanghai Guoke | China national standards | MT | USD | 20260417 | |
| Suzhou ChemMat | China national standards | MT | USD | 20260417 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20260417 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20260417 | |
| Jiangsu Zhonghu Chem | China national standards | MT | USD | 20260417 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20260417 | |
| Shandong Mingyu | China national standards | MT | USD | 20260417 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260417 |
