| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251124 | |
| Shandong Xima | China national standards | MT | USD | 20251124 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251124 | |
| Shandong Langchem | China national standards | MT | USD | 20251124 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251124 | |
| Hangjin Tech | China national standards | MT | USD | 20251124 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251124 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251124 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251124 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251124 |
