| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wanhua Chem | China national standards | MT | USD | 20251129 | |
| Satellite Chem | China national standards | MT | USD | 20251129 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20251129 | |
| Shandong Langchem | China national standards | MT | USD | 20251129 | |
| Zibo Lishuo Chem | China national standards | MT | USD | 20251129 | |
| Satellite Chem | China national standards | MT | USD | 20251128 | |
| Shandong Langchem | China national standards | MT | USD | 20251128 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251128 | |
| Zhenghe | China national standards | MT | USD | 20251128 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251128 |
