| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiancheng | China national standards | MT | USD | 20251127 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251127 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20251127 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251127 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251127 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20251127 | |
| Shandong Mingyu | China national standards | MT | USD | 20251127 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251127 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20251127 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20251127 |
