| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Baitu Chem | China national standards | MT | USD | 20260410 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260410 | |
| Suzhou ChemMat | China national standards | MT | USD | 20260410 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20260410 | |
| Henan Zihe | China national standards | MT | USD | 20260410 | |
| Jinan Zesheng | China national standards | MT | USD | 20260410 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260410 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20260410 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260410 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260410 |
