| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hualu | China national standards | MT | USD | 20251128 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251128 | |
| Hualu Holdings | China national standards | MT | USD | 20251128 | |
| Shandong Guanjiu Energy | China national standards | MT | USD | 20251128 | |
| Jiangsu Youlixin Chem | China national standards | MT | USD | 20251128 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251128 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251127 | |
| Shandong Hualu | China national standards | MT | USD | 20251127 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251127 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251127 |
