| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Mingyu | China national standards | MT | USD | 20251118 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251118 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251118 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251118 | |
| Jiangsu Zhonghu Chem | China national standards | MT | USD | 20251118 | |
| Aite Zhejiang | China national standards | MT | USD | 20251118 | |
| Yancheng SUPER Chem | China national standards | MT | USD | 20251118 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20251117 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251117 | |
| Huizhou Yussen | China national standards | MT | USD | 20251117 |
