| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wanhua Chem | China national standards | MT | USD | 20251206 | |
| Wanhua Yantai | China national standards | MT | USD | 20251206 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251206 | |
| Satellite Chem | China national standards | MT | USD | 20251205 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20251205 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251205 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251205 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251205 | |
| Shandong Langchem | China national standards | MT | USD | 20251205 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251205 |
