| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251009 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251009 | |
| Shandong Langchem | China national standards | MT | USD | 20251009 | |
| Shandong Xima | China national standards | MT | USD | 20251009 | |
| Suzhou Zixu Mat | China national standards | MT | USD | 20251009 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251009 | |
| Shandong LuoHeng Chem | China national standards | MT | USD | 20251009 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251009 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251009 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251009 |
