| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong LuoHeng Chem | China national standards | MT | USD | 20251119 | |
| Shandong Junfeng | China national standards | MT | USD | 20251119 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251119 | |
| Shandong Jinling | China national standards | MT | USD | 20251119 | |
| Shandong Jinling Chem | China national standards | MT | USD | 20251119 | |
| Shandong Jinmao | China national standards | MT | USD | 20251119 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251119 | |
| Dongying Huatai Chem | China national standards | MT | USD | 20251119 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20251119 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251119 |
