| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yushuo Chem | China national standards | MT | USD | 20251203 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251203 | |
| Shandong Qiancheng | China national standards | MT | USD | 20251203 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251203 | |
| Shandong FUZE | China national standards | MT | USD | 20251203 | |
| Suzhou Zixu Mat | China national standards | MT | USD | 20251203 | |
| Liao Jinxinda | China national standards | MT | USD | 20251203 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251203 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251203 | |
| CNPC | China national standards | MT | USD | 20251203 |
