| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Qi Mat | China national standards | MT | USD | 20260504 | |
| Changzhou Aozun | China national standards | MT | USD | 20260504 | |
| Shandong Dingsheng Ruihe | China national standards | MT | USD | 20260504 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260503 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260503 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260503 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260503 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260503 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260503 | |
| Shandong Dingsheng Ruihe | China national standards | MT | USD | 20260503 |
