| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20250818 | |
| JS Xiaomi Chem | China national standards | MT | USD | 20250818 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20250817 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250817 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250816 | |
| Shandong Xima | China national standards | MT | USD | 20250816 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20250816 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250816 | |
| Zhejiang PetroChem | China national standards | MT | USD | 20250815 | |
| Shiyou Yangzhou Chem | China national standards | MT | USD | 20250815 |
