| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Liao Jinxinda | China national standards | MT | USD | 20260304 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260304 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20260304 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20260304 | |
| Shandong Langchem | China national standards | MT | USD | 20260304 | |
| Henan Zihe | China national standards | MT | USD | 20260304 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20260304 | |
| Shandong Mingyu | China national standards | MT | USD | 20260304 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260304 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260304 |
