| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Mingyu | China national standards | MT | USD | 20260304 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260304 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20260304 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260304 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20260304 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260304 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260304 | |
| Suzhou Senfeida | China national standards | MT | USD | 20260304 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20260304 | |
| Zhejiang Juhua | China national standards | MT | USD | 20260304 |
