| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251016 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251016 | |
| Shandong Langchem | China national standards | MT | USD | 20251016 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251016 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251016 | |
| Shanghai Guoke | China national standards | MT | USD | 20251016 | |
| Shanghai Denuo Chem | China national standards | MT | USD | 20251016 | |
| Jiangxi LeeMan Chem | China national standards | MT | USD | 20251016 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251016 | |
| Zaozhuang Yitai | China national standards | MT | USD | 20251016 |
