| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hunan Qilu Tech | China national standards | MT | USD | 20260506 | |
| Jinan Zesheng | China national standards | MT | USD | 20260506 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260506 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260506 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260506 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20260506 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260506 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20260506 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260506 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20260506 |
