| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251215 | |
| Dongying Fuyu | China national standards | MT | USD | 20251215 | |
| Nantong Xingchen | China national standards | MT | USD | 20251212 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251212 | |
| Dongying Fuyu | China national standards | MT | USD | 20251212 | |
| Nantong Xingchen | China national standards | MT | USD | 20251211 | |
| Dongying Fuyu | China national standards | MT | USD | 20251211 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251211 | |
| Shandong Tongzhou Chem | China national standards | MT | USD | 20251211 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20251211 |
