| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Xima | China national standards | MT | USD | 20251101 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251101 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251101 | |
| Shandong Jinling | China national standards | MT | USD | 20251101 | |
| Shandong Jinmao | China national standards | MT | USD | 20251101 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251101 | |
| Shandong Jinling Chem | China national standards | MT | USD | 20251101 | |
| Shandong Junfeng | China national standards | MT | USD | 20251101 | |
| Dongying Huatai Chem | China national standards | MT | USD | 20251101 | |
| Chongqing Changfeng | China national standards | MT | USD | 20251031 |
