| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Weifang Yixin Chem | China national standards | MT | USD | 20251124 | |
| Liao Sanjiang Chem | China national standards | MT | USD | 20251124 | |
| Shanghai Wanzhong | China national standards | MT | USD | 20251124 | |
| JS Xiaomi Chem | China national standards | MT | USD | 20251124 | |
| Changzhou Hechun Chem | China national standards | MT | USD | 20251124 | |
| Zibo Jinshuo Chem | China national standards | MT | USD | 20251124 | |
| Sinopec | China national standards | MT | USD | 20251124 | |
| Shanghai SinoMitsui | China national standards | MT | USD | 20251124 | |
| Unknown | China national standards | MT | USD | 20251124 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251122 |
