| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Xingpeng Chem | China national standards | MT | USD | 20260103 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260103 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260103 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20260102 | |
| Shandong Zhenkun | China national standards | MT | USD | 20260102 | |
| Shandong Qiancheng | China national standards | MT | USD | 20260102 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20260102 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260102 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260102 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260101 |
