| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Angxin Chem | China national standards | MT | USD | 20251121 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251121 | |
| Shandong Mingyu | China national standards | MT | USD | 20251121 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20251121 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20251121 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20251121 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251121 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20251120 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251120 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251120 |
