| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | China national standards | MT | USD | 20260303 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20260303 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260303 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20260303 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20260303 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20260303 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260303 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20260303 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260303 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260303 |
