| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251122 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251122 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251122 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20251122 | |
| Shanghai Juexin | China national standards | MT | USD | 20251122 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20251122 | |
| Tongling Jintai | China national standards | MT | USD | 20251121 | |
| Ningbo Dafeng | China national standards | MT | USD | 20251121 | |
| Yueyang Zhongchuang | China national standards | MT | USD | 20251121 | |
| ShanDong Shenghua | China national standards | MT | USD | 20251121 |
